当前标签：CF

Codeforces Round #107 (Div. 2)

Naix_x 2014-04-23 21:59 阅读:186 评论:0 推荐:0

Codeforces Beta Round #8

Naix_x 2014-04-22 18:52 阅读:156 评论:0 推荐:0

Codeforces Beta Round #7

Naix_x 2014-04-18 20:13 阅读:166 评论:0 推荐:0

Codeforces Beta Round #6 (Div. 2 Only)

Naix_x 2014-04-18 16:53 阅读:195 评论:0 推荐:0

Codeforces Beta Round #5

Naix_x 2014-04-16 19:15 阅读:218 评论:0 推荐:0

Codeforces Beta Round #4 (Div. 2 Only)

Naix_x 2014-04-16 18:55 阅读:217 评论:0 推荐:0

Codeforces Beta Round #3

Naix_x 2014-04-16 17:16 阅读:145 评论:0 推荐:0

Codeforces Beta Round #2

Naix_x 2014-04-15 15:30 阅读:167 评论:0 推荐:0

Codeforces Beta Round #1

Naix_x 2014-04-15 14:33 阅读:158 评论:0 推荐:0

Codeforces Round #210 (Div. 2) C. Levko and Array Recovery

Naix_x 2013-11-11 11:20 阅读:444 评论:4 推荐:0

CF 71C. Round Table Knights

Naix_x 2013-11-01 10:42 阅读:188 评论:0 推荐:0

CF 22B. Bargaining Table

Naix_x 2013-10-30 17:08 阅读:209 评论:0 推荐:0

Codeforces Round #157 (Div. 2) D. Little Elephant and Elections(数位DP+枚举)

Naix_x 2013-10-28 19:23 阅读:341 评论:0 推荐:0

CF 256D. Good Sequences(DP)

Naix_x 2013-10-23 19:44 阅读:220 评论:0 推荐:0

CF 2B.The least round way

Naix_x 2013-10-21 15:27 阅读:219 评论:0 推荐:0

CF 335B. Palindrome(DP)

Naix_x 2013-10-20 19:09 阅读:287 评论:0 推荐:0

CF 9D. How many trees?(dp)

Naix_x 2013-10-19 20:49 阅读:227 评论:0 推荐:0

CF 66D. Petya and His Friends

Naix_x 2013-10-19 15:11 阅读:231 评论:0 推荐:0

CF 16C. Monitor

Naix_x 2013-10-19 12:28 阅读:177 评论:0 推荐:0

CF 7C. Line(扩展欧几里德)

Naix_x 2013-10-19 11:08 阅读:239 评论:0 推荐:0