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codeforces 672C C. Recycling Bottles(计算几何)

LittlePointer 2016-05-12 09:55 阅读:812 评论:0 推荐:0

codeforces 709E E. Centroids(树形dp)

LittlePointer 2016-08-25 21:56 阅读:806 评论:0 推荐:0

zoj-3963 Heap Partition(贪心+二分+树状数组)

LittlePointer 2017-04-22 21:53 阅读:804 评论:0 推荐:0

codeforces 633A A. Ebony and Ivory(暴力)

LittlePointer 2016-02-27 16:56 阅读:786 评论:0 推荐:0

51nod-1661 1661 黑板上的游戏(组合游戏)

LittlePointer 2016-08-30 17:51 阅读:780 评论:0 推荐:0