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Codeforces 719 E. Sasha and Array (线段树+矩阵运算)

Recoder 2016-09-24 23:06 阅读:654 评论:0 推荐:0

uestc oj 1218 Pick The Sticks (01背包变形)

Recoder 2016-09-23 21:30 阅读:217 评论:0 推荐:0

uestc oj 1217 The Battle of Chibi (dp + 离散化 + 树状数组)

Recoder 2016-09-23 18:47 阅读:233 评论:0 推荐:0

Codeforces 712 D. Memory and Scores (DP+滚动数组+前缀和优化)

Recoder 2016-09-22 20:19 阅读:579 评论:0 推荐:0

HDU 3586 Information Disturbing (二分+树形dp)

Recoder 2016-09-21 21:08 阅读:274 评论:0 推荐:1

51Nod 1405 树的距离之和 (树dp)

Recoder 2016-09-21 19:39 阅读:329 评论:0 推荐:0

HDU 1712 ACboy needs your help (分组背包模版题)

Recoder 2016-09-21 16:04 阅读:169 评论:0 推荐:0

Codeforces 682 D. Alyona and Strings (dp)

Recoder 2016-09-20 14:26 阅读:177 评论:0 推荐:0

HDU 5884 Sort (二分)

Recoder 2016-09-17 20:24 阅读:458 评论:0 推荐:0

HDU 5489 Removed Interval (LIS变形)

Recoder 2016-09-16 20:50 阅读:184 评论:0 推荐:0