Time ProblemID Title Author Reply
2014-08-31 19:23:04 1001 。。开始以为括号里面也要字典序。。 let__me 10
2014-08-31 19:39:13 1003 1003 dezhonger 2
2014-08-31 19:34:20 1001 `` 3012216105 0
2014-08-31 19:29:55 1001 求题意啊 2012551524 1
2014-08-31 19:29:14 1001 1001 数据是从1到n? JUNHUN 1
2014-08-31 19:24:53 1001 1001 2012551524 1
2014-08-31 19:26:20 1001 好厉害的英国历史 1314080903133 0
2014-08-31 19:20:28 1001 1001样例 YZK 2
2014-08-31 19:13:40 1001 字典序 dhunterao 4
2014-08-31 19:16:01 1002 why 1 spell can open two boxes in permutation ( 1, 2 ) dovegx 2