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Codeforces 706 D. Vasiliy's Multiset (字典树贪心)

Recoder 2016-08-12 23:55 阅读:216 评论:0 推荐:0

HDU 5821 Ball (排序)

Recoder 2016-08-11 20:44 阅读:195 评论:0 推荐:0

HDU 5828 Rikka with Sequence (线段树+剪枝优化)

Recoder 2016-08-11 19:28 阅读:558 评论:2 推荐:0

Educational Codeforces Round 5 E. Sum of Remainders (思维题)

Recoder 2016-08-10 17:48 阅读:196 评论:0 推荐:0

HDU 2256 Problem of Precision (矩阵快速幂)

Recoder 2016-08-08 23:52 阅读:215 评论:0 推荐:0

Codeforces 597C. Subsequences (树状数组+dp)

Recoder 2016-08-06 22:50 阅读:213 评论:0 推荐:0

Codeforces Round #292 (Div. 1) B. Drazil and Tiles (类似拓扑)

Recoder 2016-08-05 21:00 阅读:213 评论:0 推荐:0

HDU 5794 A Simple Chess (Lucas + dp)

Recoder 2016-08-05 17:06 阅读:318 评论:0 推荐:0

Codeforces Round #365 (Div. 2) D. Mishka and Interesting sum (离线树状数组+前缀xor)

Recoder 2016-08-05 15:00 阅读:323 评论:0 推荐:0

Codeforces Round #313 (Div. 2) E. Gerald and Giant Chess (Lucas + dp)

Recoder 2016-08-04 22:39 阅读:211 评论:0 推荐:1