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HDU 5405 Sometimes Naive 树链剖分+bit*****

meekyan 2017-04-10 20:17 阅读:387 评论:0 推荐:0

Codeforces Round #422 (Div. 2) A. I'm bored with life 暴力

meekyan 2017-07-07 20:07 阅读:386 评论:0 推荐:0

UVA 11806 Cheerleaders dp+容斥

meekyan 2015-12-28 17:04 阅读:385 评论:0 推荐:0

Gym 100971D Laying Cables 单调栈

meekyan 2016-07-12 16:32 阅读:384 评论:0 推荐:1

codeforces Round #263(div2) D. Appleman and Tree 树形dp

meekyan 2015-08-23 18:15 阅读:384 评论:0 推荐:0