deba [Fri, 14 Jul 2006 09:37:48 +0000] rev 2136
Bug fix in MinCostMaxBipartiteMatching
The augmenting phase have not changed the
unreached nodes' potential which caused invalid
dual solution in some cases
alpar [Wed, 12 Jul 2006 11:40:52 +0000] rev 2135
Must have been changed because of the private copy constructor.
alpar [Wed, 12 Jul 2006 11:14:12 +0000] rev 2134
... and fix another one.