我的随笔

【网络流】【待补】C. Heidi and Library (hard)

shulin15 2017-06-02 19:45 阅读:157 评论:0 推荐:0

【dp】codeforces C. Vladik and Memorable Trip

shulin15 2017-06-02 19:31 阅读:166 评论:0 推荐:0

【贪心+二分】codeforces C. Sagheer and Nubian Market

shulin15 2017-06-02 09:46 阅读:197 评论:0 推荐:0

【DFS】codeforces B. Sagheer, the Hausmeister

shulin15 2017-06-02 09:07 阅读:258 评论:0 推荐:0

【网络流】codeforces C. Heidi and Library (hard)

shulin15 2017-06-01 16:36 阅读:167 评论:0 推荐:0

【最小费用最大流】N. April Fools' Problem (medium)

shulin15 2017-06-01 16:20 阅读:270 评论:0 推荐:0

【树形DP】codeforces K. Send the Fool Further! (medium)

shulin15 2017-06-01 14:00 阅读:348 评论:0 推荐:0

【贪心】codeforces B. Heidi and Library (medium)

shulin15 2017-05-29 19:37 阅读:274 评论:0 推荐:0

【贪心】codeforces A. Heidi and Library (easy)

shulin15 2017-05-29 19:19 阅读:220 评论:0 推荐:0

【贪心+前缀】C. Fountains

shulin15 2017-05-27 13:24 阅读:455 评论:0 推荐:0