我的随笔

Codeforces-5C. Longest Regular Bracket Sequence

xFANx 2018-02-07 17:11 阅读:103 评论:0 推荐:0

Codeforces-126D. Fibonacci Sums

xFANx 2018-02-06 00:38 阅读:242 评论:0 推荐:0

codeforces-837D. Round Subset

xFANx 2018-02-05 19:47 阅读:135 评论:0 推荐:0

Codeforces-798C. Mike and gcd problem

xFANx 2018-02-04 20:33 阅读:128 评论:0 推荐:0

Codeforces-868C. Qualification Rounds（状压）

xFANx 2018-02-04 16:28 阅读:229 评论:0 推荐:0

Codeforces-777C. Alyona and Spreadsheet

xFANx 2018-02-04 15:14 阅读:318 评论:0 推荐:0

codeforces-835C. Star sky(维护二维前缀和，dp)

xFANx 2018-02-04 00:25 阅读:219 评论:0 推荐:0

Codeforces-859C Pie Rules(dp）

xFANx 2018-01-29 17:26 阅读:171 评论:0 推荐:0

Codeforces-550D Regular Bridge

xFANx 2017-09-24 23:47 阅读:103 评论:0 推荐:0

Codeforces-534D Handshakes

xFANx 2017-09-23 23:38 阅读:156 评论:0 推荐:0