我的随笔

Codeforces 305E Playing with String 博弈

NotNight 2019-03-28 00:12 阅读:189 评论:0 推荐:0

Codeforces 1139F Dish Shopping 树状数组套平衡树 || 平衡树

NotNight 2019-03-27 23:34 阅读:360 评论:0 推荐:0

Codeforces 1140G Double Tree 倍增 + dp

NotNight 2019-03-27 12:12 阅读:344 评论:0 推荐:0

Codeforces 1140F Extending Set of Points 线段树 + 按秩合并并查集 (看题解)

NotNight 2019-03-27 12:06 阅读:428 评论:0 推荐:0

Codeforces 442D Adam and Tree dp (看题解)

NotNight 2019-03-26 13:04 阅读:235 评论:0 推荐:0

DC3求后缀数组板子

NotNight 2019-03-25 19:20 阅读:270 评论:0 推荐:0

Codeforces 865C Gotta Go Fast 二分 + 期望dp (看题解)

NotNight 2019-03-23 22:54 阅读:170 评论:0 推荐:0

Codeforces 1137D Cooperative Game (看题解)

NotNight 2019-03-23 00:50 阅读:170 评论:0 推荐:0

Codeforces 1139E Maximize Mex 二分图匹配

NotNight 2019-03-22 19:34 阅读:444 评论:0 推荐:0

Codeforces 1139D Steps to One dp

NotNight 2019-03-22 12:00 阅读:443 评论:0 推荐:0