tree 0d193551c889ceb89475e75eec940ff49c11e051
parent e0f804aa3fd47d6a0ac9839cc8a4a2ccbbf38789
author weibit <weibit@gmail.com> 1415054365 -0800
committer weibit <weibit@gmail.com> 1415054365 -0800

K-shorest path algorithm to support UC1, it can be used by other modules as well.

Change-Id: I736ec55c6211a505d6cf43ab22e1197fdb86ecf3