Contest1218 - 最短路径


Start Time: 2018-07-13 11:00:00 End Time: 2018-07-30 19:00:00
Current Time: 2020-04-02 14:29:29 Status:Ended   Public
[Status] [Standing] [Statistics]
Problem IDTitle Source AC Submit
1652 Problem  A 最短路径问题 最短路系列 58 120
1653 Problem  B Pku2457 Part Acquisition 39 91
1798 Problem  C [Usaco2009 Oct]Heat Wave 热浪 最短路 spfa 25 37
1656 Problem  D 最短路上的统计 floyd 23 29
1658 Problem  E Zju1082 谣言的传播 27 37
1659 Problem  F [Usaco2008 Jan]Cow Contest奶牛的比赛 22 27
1663 Problem  G [Usaco2007 Feb]Cow Party 15 25
1661 Problem  H [Usaco2007 Nov]Cow Hurdles 奶牛跨栏 floyd入门 24 62
1799 Problem  I [Usaco2014 Dec]Piggy Back spfa 20 38
1662 Problem  J [Usaco2008 Open] Clear And Present Danger 寻宝之路 13 32
3038 Problem  K [Usaco2004 Nov]Til the Cows Come Home 带奶牛回家 5 10
3040 Problem  L [Usaco2010 Feb]Chocolate Giving 堆优化dijkstra 7 19
5455 Problem  M 交作业 Bellman算法 19 26
5456 Problem  N 消息传递 24 27
1668 Problem  O [Usaco2006 Dec]Wormholes spfa判负环 38 108