nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog 线段树 typedef long long ll; #define ls (rt<<1) #defi...

nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog 线段树 //hdu 4578 #define ls (rt<<1) #de...

nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog 线段树 /* http://acm.cug.edu.cn/problem.php?ci...

nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog 吉司机线段树 hdu5306 #define ml ((l+r)>>...

nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog 一维树状数组 笔者眼中的一维树状数组      ...

nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog 树链剖分 ...

nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog 线段树 线段树       &nbs...

nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog 线段树套线段树 ...

nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 转移自老blog 镜像并查集 镜像处理时都有这种关系 朋友的朋友是朋友，敌人的敌人是朋友，朋友的敌人是敌人，敌人的朋友是朋友， ...

nexthexonextbutterflyvolantisyearnyiliashokaindigoapollolandscapecactusmateryicarusfluidmaterial 题意给你一个集合s让你把这个集合划分为两个集合在集合A中若x存在则a-x也存在在集合B中若x存在则b-x也存在 数据范围|s|<1e5 a<1e9 b<1e9 注意集合中不包含相...