diff --git a/TestON/tests/RCOnosCHO4nodes/RCOnosCHO4nodes.params b/TestON/tests/RCOnosCHO4nodes/RCOnosCHO4nodes.params
index 4d83c41..4ac9aea 100644
--- a/TestON/tests/RCOnosCHO4nodes/RCOnosCHO4nodes.params
+++ b/TestON/tests/RCOnosCHO4nodes/RCOnosCHO4nodes.params
@@ -1,5 +1,5 @@
 <PARAMS>
-    <testcases>1,2,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,9,8,9,21,9,61,9,71,9,3,9,4,9,5,9,6,9,7,3,4,5,6,7</testcases>
+    <testcases>1,2,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,9,8,9,3,9,4,9,5,9,6,9,7,3,4,5,6,7</testcases>
     <pingSleep>1</pingSleep>
     <pingAttempts>60</pingAttempts>
     <CASE1>       
@@ -18,14 +18,23 @@
     <CTRL>
         <ip1>10.128.5.1</ip1>
         <port1>6633</port1>
+        <restPort1>8080</restPort1>
         <ip2>10.128.5.2</ip2>
         <port2>6633</port2>
+        <restPort2>8080</restPort2>
         <ip3>10.128.5.3</ip3>
         <port3>6633</port3>
+        <restPort3>8080</restPort3>
         <ip4>10.128.5.4</ip4>
         <port4>6633</port4>
+        <restPort4>8080</restPort4>
     </CTRL>
     <RestIP> 10.128.5.1 </RestIP>
+    <INTENTS>
+        <intentPort>8080</intentPort>
+        <intentURL>wm/onos/intent</intentURL>
+    </INTENTS>
+    <TopoRest>/wm/onos/topology</TopoRest>
     <NR_Switches>25</NR_Switches>
     <NR_Links>50</NR_Links>
     <YANK>
diff --git a/TestON/tests/RCOnosCHO4nodes/RCOnosCHO4nodes.py b/TestON/tests/RCOnosCHO4nodes/RCOnosCHO4nodes.py
index 3543b65..fdc5f57 100644
--- a/TestON/tests/RCOnosCHO4nodes/RCOnosCHO4nodes.py
+++ b/TestON/tests/RCOnosCHO4nodes/RCOnosCHO4nodes.py
@@ -9,10 +9,10 @@
 #Tests the startup of Zookeeper1, RamCloud1, and ONOS1 to be certain that all started up successfully
     def CASE1(self,main) :  #Check to be sure ZK, Cass, and ONOS are up, then get ONOS version
         import time
-        main.ONOS1.handle.sendline("cp ~/onos.properties.reactive ~/ONOS/conf/onos.properties")
-        main.ONOS2.handle.sendline("cp ~/onos.properties.reactive ~/ONOS/conf/onos.properties")
-        main.ONOS3.handle.sendline("cp ~/onos.properties.reactive ~/ONOS/conf/onos.properties")
-        main.ONOS4.handle.sendline("cp ~/onos.properties.reactive ~/ONOS/conf/onos.properties")
+        main.ONOS1.handle.sendline("cp ~/onos.properties.proactive ~/ONOS/conf/onos.properties")
+        main.ONOS2.handle.sendline("cp ~/onos.properties.proactive ~/ONOS/conf/onos.properties")
+        main.ONOS3.handle.sendline("cp ~/onos.properties.proactive ~/ONOS/conf/onos.properties")
+        main.ONOS4.handle.sendline("cp ~/onos.properties.proactive ~/ONOS/conf/onos.properties")
 
         main.ONOS1.stop_all()
         main.ONOS2.stop_all()
@@ -187,21 +187,68 @@
                 main.ONOS3.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links'])
                 main.ONOS4.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links'])
                 break
-        utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Topology check pass",onfail="Topology check FAIL")
 
+        ####New Topo Check
+        ctrls = []
+        count = 1
+        while True:
+            temp = ()
+            if ('ip' + str(count)) in main.params['CTRL']:
+                temp = temp + (getattr(main,('ONOS' + str(count))),)
+                temp = temp + ("ONOS"+str(count),)
+                temp = temp + (main.params['CTRL']['ip'+str(count)],)
+                temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
+                ctrls.append(temp)
+                count = count + 1
+            else:
+                break
+        from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+        global MNTopo
+        MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+
+
+        topo_result = main.TRUE
+        for n in range(1,5):
+            temp_result = main.Mininet1.compare_topo(MNTopo, main.ONOS1.get_json(main.params['CTRL']['ip'+str(n)]+":"+main.params['CTRL']['restPort'+str(n)]+main.params['TopoRest']))
+            topo_result = topo_result and temp_result
+        print "Topoology check results: " + str(topo_result) 
+        ###End New Topo Check
+        utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Topology check pass",onfail="Topology check FAIL")
+       
         main.case("Taking care of these flows!") 
         main.step("Cleaning out any leftover flows...")
+        intentIP = main.params['CTRL']['ip1']
+        intentPort=main.params['INTENTS']['intentPort']
+        intentURL=main.params['INTENTS']['intentURL']
         #main.ONOS1.delete_flow("all")
-        main.ONOS1.rm_intents()
+        main.ONOS1.del_intent(intentIP=intentIP)
         time.sleep(5)
-        main.ONOS1.purge_intents()
         strtTime = time.time()
-        main.ONOS1.add_intents()
-        main.case("Checking flows with pings")
+        main.step("Adding Intents")
+        count=1
+        for i in range(6,16):
+            srcMac = '00:00:00:00:00:' + str(hex(i)[2:]).zfill(2)
+            dstMac = '00:00:00:00:00:'+str(hex(i+10)[2:])
+            srcDPID = '00:00:00:00:00:00:10:'+str(i).zfill(2)
+            dstDPID= '00:00:00:00:00:00:20:' +str(i+25)
+            main.ONOS1.add_intent(intent_id=str(count),src_dpid=srcDPID,dst_dpid=dstDPID,
+                    src_mac=srcMac,dst_mac=dstMac,intentIP=intentIP,intentPort=intentPort,
+                    intentURL=intentURL)
+            count=count +1
+            dstDPID = '00:00:00:00:00:00:10:'+str(i).zfill(2)
+            srcDPID= '00:00:00:00:00:00:20:' +str(i+25)
+            dstMac = '00:00:00:00:00:' + str(hex(i)[2:]).zfill(2)
+            srcMac = '00:00:00:00:00:'+str(hex(i+10)[2:])
+            main.ONOS1.add_intent(intent_id=str(count),src_dpid=srcDPID,dst_dpid=dstDPID,
+                    src_mac=srcMac,dst_mac=dstMac,intentIP=intentIP,intentPort=intentPort,
+                    intentURL=intentURL)
+            count=count +1
+        main.step("Checking flows with pings")
         
         pingAttempts = main.params['pingAttempts']
         pingSleep = main.params['pingSleep']
 
+
         count = 1
         i = 6
         while i < 16 :
@@ -277,6 +324,31 @@
                 main.ONOS3.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links'])
                 main.ONOS4.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links'])
                 break
+        ####New Topo Check
+        ctrls = []
+        count = 1
+        while True:
+            temp = ()
+            if ('ip' + str(count)) in main.params['CTRL']:
+                temp = temp + (getattr(main,('ONOS' + str(count))),)
+                temp = temp + ("ONOS"+str(count),)
+                temp = temp + (main.params['CTRL']['ip'+str(count)],)
+                temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
+                ctrls.append(temp)
+                count = count + 1
+            else:
+                break
+        from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+        global MNTopo
+        MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+
+
+        topo_result = main.TRUE
+        for n in range(1,5):
+            temp_result = main.Mininet1.compare_topo(MNTopo, main.ONOS1.get_json(main.params['CTRL']['ip'+str(n)]+":"+main.params['CTRL']['restPort'+str(n)]+main.params['TopoRest']))
+            topo_result = topo_result and temp_result
+        print "Topoology check results: " + str(topo_result) 
+        ###End New Topo Check
         utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Topology check pass",onfail="Topology check FAIL")
 
         pingAttempts = main.params['pingAttempts']
@@ -338,6 +410,31 @@
                 main.ONOS3.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links'])
                 main.ONOS4.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links'])
                 break
+        ####New Topo Check
+        ctrls = []
+        count = 1
+        while True:
+            temp = ()
+            if ('ip' + str(count)) in main.params['CTRL']:
+                temp = temp + (getattr(main,('ONOS' + str(count))),)
+                temp = temp + ("ONOS"+str(count),)
+                temp = temp + (main.params['CTRL']['ip'+str(count)],)
+                temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
+                ctrls.append(temp)
+                count = count + 1
+            else:
+                break
+        from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+        global MNTopo
+        MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+
+
+        topo_result = main.TRUE
+        for n in range(1,5):
+            temp_result = main.Mininet1.compare_topo(MNTopo, main.ONOS1.get_json(main.params['CTRL']['ip'+str(n)]+":"+main.params['CTRL']['restPort'+str(n)]+main.params['TopoRest']))
+            topo_result = topo_result and temp_result
+        print "Topoology check results: " + str(topo_result) 
+        ###End New Topo Check
         utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Topology check pass",onfail="Topology check FAIL")
 
         pingAttempts = main.params['pingAttempts']
@@ -395,6 +492,31 @@
                 main.ONOS3.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links'])-2))
                 main.ONOS4.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links'])-2))
                 break
+        ####New Topo Check
+        ctrls = []
+        count = 1
+        while True:
+            temp = ()
+            if ('ip' + str(count)) in main.params['CTRL']:
+                temp = temp + (getattr(main,('ONOS' + str(count))),)
+                temp = temp + ("ONOS"+str(count),)
+                temp = temp + (main.params['CTRL']['ip'+str(count)],)
+                temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
+                ctrls.append(temp)
+                count = count + 1
+            else:
+                break
+        from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+        global MNTopo
+        MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+
+
+        topo_result = main.TRUE
+        for n in range(1,5):
+            temp_result = main.Mininet1.compare_topo(MNTopo, main.ONOS1.get_json(main.params['CTRL']['ip'+str(n)]+":"+main.params['CTRL']['restPort'+str(n)]+main.params['TopoRest']))
+            topo_result = topo_result and temp_result
+        print "Topoology check results: " + str(topo_result) 
+        ###End New Topo Check
         utilities.assert_equals(expect=main.TRUE,actual=result1,onpass="Topology check pass",onfail="Topology check FAIL")
 
         pingAttempts = main.params['pingAttempts']
@@ -452,6 +574,31 @@
                 main.ONOS3.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links'])
                 main.ONOS4.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links'])
                 break
+        ####New Topo Check
+        ctrls = []
+        count = 1
+        while True:
+            temp = ()
+            if ('ip' + str(count)) in main.params['CTRL']:
+                temp = temp + (getattr(main,('ONOS' + str(count))),)
+                temp = temp + ("ONOS"+str(count),)
+                temp = temp + (main.params['CTRL']['ip'+str(count)],)
+                temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
+                ctrls.append(temp)
+                count = count + 1
+            else:
+                break
+        from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+        global MNTopo
+        MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+
+
+        topo_result = main.TRUE
+        for n in range(1,5):
+            temp_result = main.Mininet1.compare_topo(MNTopo, main.ONOS1.get_json(main.params['CTRL']['ip'+str(n)]+":"+main.params['CTRL']['restPort'+str(n)]+main.params['TopoRest']))
+            topo_result = topo_result and temp_result
+        print "Topoology check results: " + str(topo_result) 
+        ###End New Topo Check
         utilities.assert_equals(expect=main.TRUE,actual=result1,onpass="Topology check pass",onfail="Topology check FAIL")
 
         pingAttempts = main.params['pingAttempts']
@@ -509,6 +656,31 @@
                 main.ONOS3.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links'])
                 main.ONOS4.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links'])
                 break
+        ####New Topo Check
+        ctrls = []
+        count = 1
+        while True:
+            temp = ()
+            if ('ip' + str(count)) in main.params['CTRL']:
+                temp = temp + (getattr(main,('ONOS' + str(count))),)
+                temp = temp + ("ONOS"+str(count),)
+                temp = temp + (main.params['CTRL']['ip'+str(count)],)
+                temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
+                ctrls.append(temp)
+                count = count + 1
+            else:
+                break
+        from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+        global MNTopo
+        MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+
+
+        topo_result = main.TRUE
+        for n in range(1,5):
+            temp_result = main.Mininet1.compare_topo(MNTopo, main.ONOS1.get_json(main.params['CTRL']['ip'+str(n)]+":"+main.params['CTRL']['restPort'+str(n)]+main.params['TopoRest']))
+            topo_result = topo_result and temp_result
+        print "Topoology check results: " + str(topo_result) 
+        ###End New Topo Check
         utilities.assert_equals(expect=main.TRUE,actual=result,onpass="Topology check pass",onfail="Topology check FAIL")
 
         pingAttempts = main.params['pingAttempts']
@@ -573,6 +745,31 @@
                 main.ONOS3.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links'])-2))
                 main.ONOS4.check_status_report(main.params['RestIP'],main.params['NR_Switches'],str(int(main.params['NR_Links'])-2))
                 break
+        ####New Topo Check
+        ctrls = []
+        count = 1
+        while True:
+            temp = ()
+            if ('ip' + str(count)) in main.params['CTRL']:
+                temp = temp + (getattr(main,('ONOS' + str(count))),)
+                temp = temp + ("ONOS"+str(count),)
+                temp = temp + (main.params['CTRL']['ip'+str(count)],)
+                temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
+                ctrls.append(temp)
+                count = count + 1
+            else:
+                break
+        from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+        global MNTopo
+        MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+
+
+        topo_result = main.TRUE
+        for n in range(1,5):
+            temp_result = main.Mininet1.compare_topo(MNTopo, main.ONOS1.get_json(main.params['CTRL']['ip'+str(n)]+":"+main.params['CTRL']['restPort'+str(n)]+main.params['TopoRest']))
+            topo_result = topo_result and temp_result
+        print "Topoology check results: " + str(topo_result) 
+        ###End New Topo Check
         utilities.assert_equals(expect=main.TRUE,actual=result1,onpass="Topology check pass",onfail="Topology check FAIL")
 
         pingAttempts = main.params['pingAttempts']
@@ -632,6 +829,31 @@
                 main.ONOS3.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links'])
                 main.ONOS4.check_status_report(main.params['RestIP'],main.params['NR_Switches'],main.params['NR_Links'])
                 break
+        ####New Topo Check
+        ctrls = []
+        count = 1
+        while True:
+            temp = ()
+            if ('ip' + str(count)) in main.params['CTRL']:
+                temp = temp + (getattr(main,('ONOS' + str(count))),)
+                temp = temp + ("ONOS"+str(count),)
+                temp = temp + (main.params['CTRL']['ip'+str(count)],)
+                temp = temp + (eval(main.params['CTRL']['port'+str(count)]),)
+                ctrls.append(temp)
+                count = count + 1
+            else:
+                break
+        from sts.topology.teston_topology import TestONTopology # assumes that sts is already in you PYTHONPATH
+        global MNTopo
+        MNTopo = TestONTopology(main.Mininet1, ctrls) # can also add Intent API info for intent operations
+
+
+        topo_result = main.TRUE
+        for n in range(1,5):
+            temp_result = main.Mininet1.compare_topo(MNTopo, main.ONOS1.get_json(main.params['CTRL']['ip'+str(n)]+":"+main.params['CTRL']['restPort'+str(n)]+main.params['TopoRest']))
+            topo_result = topo_result and temp_result
+        print "Topoology check results: " + str(topo_result) 
+        ###End New Topo Check
         utilities.assert_equals(expect=main.TRUE,actual=result1,onpass="Topology check pass",onfail="Topology check FAIL")
 
         pingAttempts = main.params['pingAttempts']
@@ -753,7 +975,7 @@
         url = main.params['RESTCALL']['restURL']
        
         t_topowait = 5
-        t_restwait = 0
+        t_restwait = 5
         main.log.report( "Wait time from topo change to ping set to " + str(t_topowait))
         main.log.report( "Wait time from ping to rest call set to " + str(t_restwait))
         #print "host=" + host + ";  RestIP=" + RestIP1 + ";  RestPort=" + str(RestPort)
diff --git a/TestON/tests/RCOnosCHO4nodes/RCOnosCHO4nodes.topo b/TestON/tests/RCOnosCHO4nodes/RCOnosCHO4nodes.topo
index a9c85ed..d97e541 100644
--- a/TestON/tests/RCOnosCHO4nodes/RCOnosCHO4nodes.topo
+++ b/TestON/tests/RCOnosCHO4nodes/RCOnosCHO4nodes.topo
@@ -130,7 +130,7 @@
             <COMPONENTS>
                 # Specify the Option for mininet
                 <arg1> --custom ~/mininet/custom/topo-onos4node.py </arg1>
-                <arg2> --topo mytopo </arg2>
+                <arg2> --topo mytopo --arp</arg2>
                 <controller> remote </controller>
              </COMPONENTS>
         </Mininet1>