Time ProblemID Title Author Reply
2015-01-31 20:07:23 1001 是>=k 吧?不然样例解释不通 893203990 2
2015-01-31 19:55:31 1004 卡精度吗? s1451900 1
2015-01-31 19:52:57 1001 卡精度吗?? s1451900 3
2015-01-31 19:41:50 1003 是否有重边? conquerorV587 1
2015-01-31 19:28:23 1001 last edge's weight是指第一条边即和1相连的边? mengzhu 1
2015-01-31 19:20:08 1002 样例1为什么是Yes huicpc0807 1
2015-01-31 19:17:09 1002 表示成乘积,是若干的乘积还是两个的乘积呀? ztxz16 4
2015-01-31 19:22:40 1001 PE just now fullpower 0
2015-01-31 19:21:01 1001 这不好吧。。 alpq654321 1
2015-01-31 19:13:16 1001 Rejudge sandytea 3