https://blog.youkuaiyun.com/yrleepzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/yrleep/article/details/83246311https://blog.youkuaiyun.com/yrleep/article/details/83246311yrleepSun, 21 Oct 2018 22:17:56 +0800https://blog.youkuaiyun.com/yrleep/article/details/51524624https://blog.youkuaiyun.com/yrleep/article/details/51524624yrleepSat, 28 May 2016 13:56:36 +0800https://blog.youkuaiyun.com/yrleep/article/details/17171541https://blog.youkuaiyun.com/yrleep/article/details/17171541yrleepFri, 06 Dec 2013 18:59:29 +0800https://blog.youkuaiyun.com/yrleep/article/details/17118961https://blog.youkuaiyun.com/yrleep/article/details/17118961yrleepWed, 04 Dec 2013 15:04:52 +0800>1) #define ls t<<1 #define rs t<<1|1 using namespace std;]]>https://blog.youkuaiyun.com/yrleep/article/details/17049409https://blog.youkuaiyun.com/yrleep/article/details/17049409yrleepSat, 30 Nov 2013 23:31:04 +0800https://blog.youkuaiyun.com/yrleep/article/details/17039863https://blog.youkuaiyun.com/yrleep/article/details/17039863yrleepSat, 30 Nov 2013 13:21:12 +0800https://blog.youkuaiyun.com/yrleep/article/details/17025193https://blog.youkuaiyun.com/yrleep/article/details/17025193yrleepFri, 29 Nov 2013 15:14:44 +0800https://blog.youkuaiyun.com/yrleep/article/details/16973517https://blog.youkuaiyun.com/yrleep/article/details/16973517yrleepTue, 26 Nov 2013 22:15:11 +0800https://blog.youkuaiyun.com/yrleep/article/details/16970607https://blog.youkuaiyun.com/yrleep/article/details/16970607yrleepTue, 26 Nov 2013 19:43:20 +0800https://blog.youkuaiyun.com/yrleep/article/details/16951459https://blog.youkuaiyun.com/yrleep/article/details/16951459yrleepMon, 25 Nov 2013 21:15:11 +0800https://blog.youkuaiyun.com/yrleep/article/details/16947139https://blog.youkuaiyun.com/yrleep/article/details/16947139yrleepMon, 25 Nov 2013 16:59:03 +0800https://blog.youkuaiyun.com/yrleep/article/details/16922763https://blog.youkuaiyun.com/yrleep/article/details/16922763yrleepSun, 24 Nov 2013 18:25:33 +0800 e[maxn]; int n,m; int dist[maxn][2]; void dfs(int t,int from) { for(vector >::]]>https://blog.youkuaiyun.com/yrleep/article/details/16913069https://blog.youkuaiyun.com/yrleep/article/details/16913069yrleepSun, 24 Nov 2013 02:39:45 +0800 e[maxn]; int n; int son[maxn]]]>https://blog.youkuaiyun.com/yrleep/article/details/16913015https://blog.youkuaiyun.com/yrleep/article/details/16913015yrleepSun, 24 Nov 2013 02:05:48 +0800https://blog.youkuaiyun.com/yrleep/article/details/16906643https://blog.youkuaiyun.com/yrleep/article/details/16906643yrleepSat, 23 Nov 2013 20:59:15 +0800https://blog.youkuaiyun.com/yrleep/article/details/16906083https://blog.youkuaiyun.com/yrleep/article/details/16906083yrleepSat, 23 Nov 2013 20:30:57 +0800https://blog.youkuaiyun.com/yrleep/article/details/16902227https://blog.youkuaiyun.com/yrleep/article/details/16902227yrleepSat, 23 Nov 2013 16:01:48 +0800https://blog.youkuaiyun.com/yrleep/article/details/16883823https://blog.youkuaiyun.com/yrleep/article/details/16883823yrleepFri, 22 Nov 2013 14:09:33 +0800https://blog.youkuaiyun.com/yrleep/article/details/16850647https://blog.youkuaiyun.com/yrleep/article/details/16850647yrleepWed, 20 Nov 2013 21:34:38 +0800https://blog.youkuaiyun.com/yrleep/article/details/16844123https://blog.youkuaiyun.com/yrleep/article/details/16844123yrleepWed, 20 Nov 2013 14:42:37 +0800