当前标签：codeforces

codeforces 723E - One-Way Reform

sagitta 2016-10-04 14:09 阅读:476 评论:0 推荐:0

codeforces 722F - Cyclic Cipher

sagitta 2016-10-02 23:02 阅读:461 评论:0 推荐:0

codeforces 721E Road to Home

sagitta 2016-10-01 14:05 阅读:793 评论:3 推荐:0

Gym 100507H - Pair: normal and paranormal

sagitta 2016-09-05 18:07 阅读:364 评论:0 推荐:0

codeforces 704B - Ant Man [想法题]

sagitta 2016-08-08 14:58 阅读:749 评论:0 推荐:0

codeforces 666C - Codeword

sagitta 2016-04-30 06:10 阅读:1818 评论:0 推荐:0

codeforces 668C - Little Artem and Random Variable

sagitta 2016-04-26 18:16 阅读:461 评论:0 推荐:0

codeforces 657C - Bear and Contribution [想法题]

sagitta 2016-04-11 20:32 阅读:688 评论:1 推荐:0

Gym 100942A Three seamarks

sagitta 2016-04-03 22:09 阅读:414 评论:0 推荐:0

Gym 100917M Matrix, The

sagitta 2016-03-27 13:11 阅读:425 评论:0 推荐:0

Gym 100917F Find the Length

sagitta 2016-03-27 09:37 阅读:492 评论:0 推荐:0

CodeForces 650C Table Compression

sagitta 2016-03-07 23:59 阅读:418 评论:0 推荐:0

CodeForces 149D Coloring Brackets

sagitta 2016-02-01 21:46 阅读:165 评论:0 推荐:0

CodeForces 610D Vika and Segments

sagitta 2016-01-27 21:58 阅读:225 评论:0 推荐:0

CodeForces 593D Happy Tree Party

sagitta 2016-01-27 21:41 阅读:354 评论:0 推荐:0

codeforces 584E Anton and Ira [想法题]

sagitta 2015-10-07 14:50 阅读:313 评论:0 推荐:0

codeforces 582A GCD Table

sagitta 2015-10-04 03:55 阅读:350 评论:0 推荐:0

codeforces 559D Randomizer

sagitta 2015-10-01 21:05 阅读:434 评论:1 推荐:1

codeforces gym 100345I Segment Transformations [想法题]

sagitta 2015-08-30 10:12 阅读:279 评论:0 推荐:0

codeforces gym100418J

sagitta 2015-08-21 20:47 阅读:249 评论:0 推荐:0