我的随笔

E. Superhero Battle Codeforces Round #547 (Div. 3) 思维题

EchoZQN 2019-04-02 21:57 阅读:156 评论:0 推荐:0

2292: Quality of Check Digits 中南多校暴力枚举

EchoZQN 2019-03-31 23:47 阅读:208 评论:0 推荐:0

2293: Distribution Center 中南多校

EchoZQN 2019-03-31 20:44 阅读:138 评论:0 推荐:0

C. Brutality Educational Codeforces Round 59 (Rated for Div. 2) 贪心+思维

EchoZQN 2019-03-31 10:17 阅读:230 评论:0 推荐:0

C. Nice Garland Codeforces Round #535 (Div. 3) 思维题

EchoZQN 2019-03-31 09:41 阅读:162 评论:0 推荐:0

D. Diverse Garland Codeforces Round #535 (Div. 3) 暴力枚举+贪心

EchoZQN 2019-03-31 09:16 阅读:112 评论:0 推荐:0

C. Edgy Trees Codeforces Round #548 (Div. 2) 并查集求连通块

EchoZQN 2019-03-31 08:51 阅读:169 评论:0 推荐:0

C. Meaningless Operations Codeforces Global Round 1 异或与运算，思维题

EchoZQN 2019-03-31 08:45 阅读:203 评论:0 推荐:0

C. Playlist Educational Codeforces Round 62 (Rated for Div. 2) 贪心+优先队列

EchoZQN 2019-03-31 08:36 阅读:122 评论:0 推荐:0

数位dp D - Count The Bits

EchoZQN 2019-03-26 17:44 阅读:305 评论:0 推荐:1