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1009:题目描述中 gcd 应为 gcd(al,a(l+1),⋯,ar),已更改。More...

Contest Clarifications

Time Problem Title Author Reply
2016-10-06 13:58:54 1010 修改参数 hccz95 1
2016-10-06 14:24:45 1010 请问数据组数大概有多少? Light_Balloon 1
2016-10-06 14:26:34 1010 题意 _ilovelife 1
2016-10-06 14:13:10 1004 坐标从0还是从1开始 Aliange 4
2016-10-06 14:21:50 1010 admin回答一下到底是怎么扣血的呀…… Lowkey 3
2016-10-06 16:23:26 1006 公共祖先到底是什么。。。。= = hnustWYW 0
2016-10-06 14:14:17 1006 请问ancestor是指祖先还是父亲? Nockrib 2
2016-10-06 16:08:49 1002 Problem of Hint SDU_PCA 1
2016-10-06 15:46:26 1008 输入没有EOF? S031402528 0
2016-10-06 15:44:30 1007 l=0时能画出一个曲线么?即是否能包含一个点。 Supportornot 0
2016-10-06 15:32:46 1004 第一列和第一行能同时有点吗? Light_Balloon 0
2016-10-06 15:29:46 1006 问题 丶阿明 0
2016-10-06 14:18:43 1002 有重边吗? hccz95 0
2016-10-06 13:19:17 1010 qwrwq 1
2016-10-06 13:28:57 1008 Note that the Stack will not change after QUERY operation 丶阿明 0
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