费用流应该没有什么问题吧... 数组也不像开小了的样子= =
by Juan_feng @ 2019-03-27 21:15:47
@[Juan_feng](/space/show?uid=66965) 看题前我先BB一句：会不会是因为无向图边表开两倍
by TheT @ 2019-03-27 21:18:04
@[TheT](/space/show?uid=43320) 您看我数组开到多大了（smog
by Juan_feng @ 2019-03-27 21:19:35
反向边的cost？？？
by 劉子颺 @ 2019-03-27 21:27:20
@[Juan_feng](/space/show?uid=66965) 惊了我居然写过这道题。。。
by 星小雨 @ 2019-03-27 21:28:24
@[Pragmatist](/space/show?uid=28147) 哦我蠢了（
thx
by Juan_feng @ 2019-03-27 21:28:52
@[星小雨](/space/show?uid=20435) Orz Orz
by Juan_feng @ 2019-03-27 21:29:15
问题已经被神仙指出， 此贴完结
蟹蟹各位dalao观看啦qwqwq
by Juan_feng @ 2019-03-27 21:30:31
最近小错误越来越多...... 我还是钛菜了qaq
by Juan_feng @ 2019-03-27 21:31:33
@[Juan_feng](/space/show?uid=66965) 。。。
by 星小雨 @ 2019-03-27 21:42:22