太棒了! 目前共计 271 篇日志。 继续努力。

CF1172F Two Bracke t Sequences

12-15

CF1264C Beautiful Mirrors with queries

12-07

KMP EXKMP MANNAR

11-30

CF715C

11-23

树上启发式合并

11-23

BZOJ2200 拓扑排序+最短路

11-19

E. Antenna Coverage

11-16

Educational Codeforces Round 76 (E-G)

11-16

HDU5977

11-04

点分治

10-27