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codeforces 682D D. Alyona and Strings(dp)

LittlePointer 2016-06-19 19:22 阅读:335 评论:0 推荐:0

codeforces 553A A. Kyoya and Colored Balls(组合数学+dp)

LittlePointer 2016-08-19 22:08 阅读:334 评论:0 推荐:0

poj-2478 Farey Sequence(dp,欧拉函数)

LittlePointer 2016-03-13 15:08 阅读:334 评论:0 推荐:0

codeforces 659G G. Fence Divercity(dp)

LittlePointer 2016-04-01 17:59 阅读:333 评论:0 推荐:0

codeforces 628C C. Bear and String Distance

LittlePointer 2016-02-20 12:29 阅读:333 评论:0 推荐:0