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Codeforces Round #Pi (Div. 2) C. Geometric Progression map

meekyan 2015-08-06 03:31 阅读:438 评论:0 推荐:0

HDU5501/BestCoder Round #59 (div.2)The Highest Mark dp+贪心

meekyan 2015-10-11 12:05 阅读:435 评论:0 推荐:0

BZOJ 1597: [Usaco2008 Mar]土地购买斜率优化

meekyan 2017-10-07 14:10 阅读:434 评论:0 推荐:0

Codeforces Round #420 (Div. 2) E. Okabe and El Psy Kongroo DP+矩阵快速幂加速

meekyan 2017-06-26 10:06 阅读:432 评论:0 推荐:0

Codeforces Round #214 (Div. 2) C. Dima and Salad 背包

meekyan 2017-03-13 17:37 阅读:432 评论:0 推荐:0