lyzqs的博客 - qwq

Codeforces Round #528 (Div. 2, based on Technocup 2019 Elimination Round 4)

OI 2018-12-23 23:56:00

又一次爆炸的cf div2

1002
0

Luogu遥远的国度

OI 2018-12-23 16:53:00

带换根操作的树剖

1049
0

[HNOI2018省队集训] Tree

OI 2018-12-23 10:14:00

换根意义下的线段树维护dfs序

1024
0

[HNOI2008]玩具装箱TOY

OI 2018-12-21 23:53:00

斜率优化裸题

970
0

Luogu5091【模板】欧拉定理

OI 2018-12-21 17:38:00

欧拉定理板子

1018
0

[HAOI2006]数字序列

OI 2018-12-21 00:17:00

神仙dp

947
0

[SCOI2010]股票交易

OI 2018-12-19 23:39:00

单调队列优化dp

1083
0

Luogu5105 不强制在线的动态快速排序

OI 2018-12-19 20:11:00

动态开点线段树

975
0

[USACO12MAR]花盆Flowerpot

OI 2018-12-18 17:31:00

两个单调队列维护two-pointer

1009
0

CodeForces Educational Round 56 (Rated for Div. 2)

OI 2018-12-17 22:32:00

一次爆炸的edu Round

999
0

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