任意模数的FFT

Jan 05, 2016 03:54:59 PM

 

Tags: FFT 中国剩余定理 NTT
Posted in Something | 5 Comments

清华集训总结

Dec 14, 2015 02:55:34 PM

 

Tags: 清华集训
Posted in Something | 6 Comments

Codechef 14.9 QRECT CDQ分治+分治+线段树

Dec 03, 2015 05:28:07 PM

 

Tags: CDQ分治 分治 线段树
Posted in Something | 2 Comments

Codechef 14.12 RIN 网络流+最小割

Dec 02, 2015 08:51:41 PM

 

Tags: 网络流 最小割
Posted in Something | 3 Comments

Codechef 12.4 CONNECT 随机化+斯坦纳树

Dec 02, 2015 08:01:32 PM

 

Tags: 随机化 斯坦纳树
Posted in Something | 0 Comments

Codechef 12.12 DIFTRIP Trie树+后缀自动机+STL

Dec 02, 2015 06:09:39 PM

 

Tags: Trie 后缀自动机 STL
Posted in Something | 0 Comments

Codechef 13.9 TWOROADS 数学+计算几何+拉格朗日乘数法

Dec 02, 2015 04:23:41 PM

 

Tags: 计算几何 数学 拉格朗日乘数法
Posted in Something | 0 Comments

Codechef 12.9 PARADE 最短路+Floyd+费用流

Dec 02, 2015 03:44:31 PM

 

Tags: floyd 最短路 费用流
Posted in Something | 1 Comments

Codechef 12.1 CARDSHUF Splay

Dec 02, 2015 02:43:20 PM

 

Tags: Splay
Posted in Something | 0 Comments

Codechef 12.5 TICKETS 图论+最短路+LCA

Dec 02, 2015 02:32:15 PM

 

Tags: 图论 最短路 LCA
Posted in Something | 0 Comments