2017年11月8日
[BZOJ4760][Usaco2017 Jan]Hoof, Paper, Scissors dp
摘要： 4760: [Usaco2017 Jan]Hoof, Paper, Scissors Description You have probably heard of the game "Rock, Paper, Scissors". The cows like to play a similar ga 阅读全文
posted @ 2017-11-08 19:14 wls001 阅读(264) 评论(0) 推荐(0)
[BZOJ4756][Usaco2017 Jan]Promotion Counting 树状数组
摘要： 4756: [Usaco2017 Jan]Promotion Counting Description The cows have once again tried to form a startup company, failing to remember from past experience 阅读全文
posted @ 2017-11-08 16:06 wls001 阅读(199) 评论(0) 推荐(0)
[BZOJ2287]【POJ Challenge】消失之物 （ 分治+背包 ）/ dp
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posted @ 2017-11-08 11:32 wls001 阅读(3) 评论(0) 推荐(0)