推荐排行榜

Codeforces Round #313 (Div. 2) E. Gerald and Giant Chess (Lucas + dp)

Recoder 2016-08-04 22:39 阅读:217 评论:0 推荐:1

Codeforces Round #116 (Div. 2, ACM-ICPC Rules) E. Cubes (尺取)

Recoder 2016-07-31 22:33 阅读:228 评论:0 推荐:1

Educational Codeforces Round 15 (A - E)

Recoder 2016-07-31 15:59 阅读:203 评论:0 推荐:1

Codeforces Round #362 (Div. 2) C. Lorenzo Von Matterhorn (类似LCA)

Recoder 2016-07-15 17:01 阅读:276 评论:0 推荐:1

Codeforces Round #353 (Div. 2) E. Trains and Statistic (线段树 + dp)

Recoder 2016-06-21 22:24 阅读:181 评论:0 推荐:1