https://blog.youkuaiyun.com/qishigongzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/qishigong/article/details/23450707https://blog.youkuaiyun.com/qishigong/article/details/23450707qishigongFri, 11 Apr 2014 15:54:46 +0800https://blog.youkuaiyun.com/qishigong/article/details/23422105https://blog.youkuaiyun.com/qishigong/article/details/23422105qishigongFri, 11 Apr 2014 09:22:47 +0800https://blog.youkuaiyun.com/qishigong/article/details/23293841https://blog.youkuaiyun.com/qishigong/article/details/23293841qishigongWed, 09 Apr 2014 20:06:48 +0800=l;--i) #define feh(k,v) for (int k=first[v];k;k=next[k]) #define gt getchar() in]]>https://blog.youkuaiyun.com/qishigong/article/details/23270513https://blog.youkuaiyun.com/qishigong/article/details/23270513qishigongWed, 09 Apr 2014 15:15:58 +0800https://blog.youkuaiyun.com/qishigong/article/details/23268345https://blog.youkuaiyun.com/qishigong/article/details/23268345qishigongWed, 09 Apr 2014 14:54:57 +0800https://blog.youkuaiyun.com/qishigong/article/details/23259581https://blog.youkuaiyun.com/qishigong/article/details/23259581qishigongWed, 09 Apr 2014 14:27:13 +0800https://blog.youkuaiyun.com/qishigong/article/details/22922567https://blog.youkuaiyun.com/qishigong/article/details/22922567qishigongFri, 04 Apr 2014 11:26:01 +0800>2; typedef std::pair PII; int exgcd(int a,int b,int &x,int &y){ if (!b){x=1,y=0;return]]>https://blog.youkuaiyun.com/qishigong/article/details/22810645https://blog.youkuaiyun.com/qishigong/article/details/22810645qishigongWed, 02 Apr 2014 17:02:05 +0800https://blog.youkuaiyun.com/qishigong/article/details/22790135https://blog.youkuaiyun.com/qishigong/article/details/22790135qishigongWed, 02 Apr 2014 11:56:53 +0800=l]]>https://blog.youkuaiyun.com/qishigong/article/details/22789271https://blog.youkuaiyun.com/qishigong/article/details/22789271qishigongWed, 02 Apr 2014 11:54:39 +0800https://blog.youkuaiyun.com/qishigong/article/details/22776463https://blog.youkuaiyun.com/qishigong/article/details/22776463qishigongWed, 02 Apr 2014 08:51:27 +0800https://blog.youkuaiyun.com/qishigong/article/details/22211781https://blog.youkuaiyun.com/qishigong/article/details/22211781qishigongWed, 26 Mar 2014 21:10:39 +0800https://blog.youkuaiyun.com/qishigong/article/details/22210583https://blog.youkuaiyun.com/qishigong/article/details/22210583qishigongWed, 26 Mar 2014 21:03:14 +0800https://blog.youkuaiyun.com/qishigong/article/details/22209937https://blog.youkuaiyun.com/qishigong/article/details/22209937qishigongWed, 26 Mar 2014 20:49:18 +0800https://blog.youkuaiyun.com/qishigong/article/details/21987397https://blog.youkuaiyun.com/qishigong/article/details/21987397qishigongMon, 24 Mar 2014 21:08:49 +0800https://blog.youkuaiyun.com/qishigong/article/details/21986757https://blog.youkuaiyun.com/qishigong/article/details/21986757qishigongMon, 24 Mar 2014 20:58:22 +0800https://blog.youkuaiyun.com/qishigong/article/details/21975321https://blog.youkuaiyun.com/qishigong/article/details/21975321qishigongMon, 24 Mar 2014 17:51:32 +0800https://blog.youkuaiyun.com/qishigong/article/details/21729733https://blog.youkuaiyun.com/qishigong/article/details/21729733qishigongFri, 21 Mar 2014 17:00:54 +0800https://blog.youkuaiyun.com/qishigong/article/details/21722593https://blog.youkuaiyun.com/qishigong/article/details/21722593qishigongFri, 21 Mar 2014 16:08:49 +0800https://blog.youkuaiyun.com/qishigong/article/details/20782843https://blog.youkuaiyun.com/qishigong/article/details/20782843qishigongSat, 08 Mar 2014 16:01:05 +0800