BZOJ3682: Phorni 后缀平衡树+线段树

Sep 08, 2015 08:28:48 PM

 

Tags: 后缀平衡树 线段树
Posted in BZOJ | 0 Comments

BZOJ3331: [BeiJing2013]压力 图连通性

Sep 05, 2015 06:47:51 PM

 

Tags: 图连通性
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3526: [Poi2014]Card 线段树

Sep 05, 2015 06:24:24 PM

 

Tags: 线段树
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BZOJ3624: [Apio2008]免费道路 Kruskal+构造

Sep 05, 2015 03:56:55 PM

 

Tags: 构造 Kruskal
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BZOJ1815: [Shoi2006]color 有色图 群论+Polya定理+组合数学

Sep 05, 2015 10:08:19 AM

 

Tags: 群论 Polya定理 组合数学
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BZOJ1488: [HNOI2009]图的同构 群论+Polya定理+组合数学

Sep 04, 2015 08:18:35 PM

 

Tags: 数学 群论 Polya定理
Posted in BZOJ | 2 Comments

BZOJ4245: [ONTAK2015]OR-XOR 贪心

Sep 04, 2015 03:34:59 PM

 

Tags: 贪心
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BZOJ4080: [Wf2014]Sensor Network 最大团

Sep 04, 2015 03:14:05 PM

 

Tags: 最大团
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BZOJ4052: [Cerc2013]Magical GCD 暴力+RMQ

Sep 04, 2015 10:58:48 AM

 

Tags: rmq 暴力
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BZOJ4128: Matrix BSGS+矩阵求逆+线性筛

Sep 04, 2015 08:52:31 AM

 

Tags: 数学 线性筛 BSGS 矩阵求逆
Posted in BZOJ | 0 Comments