标签：main bsp www. std problem amp ext code blog
//http://www.cogs.pro/cogs/problem/problem.php?pid=2325 #include <cstdio> #define N 100000 int root,n,data[N],ch[N][2],fa[N],siz[N],cnt[N]; int main() { scanf("%d",&n); }
标签：main bsp www. std problem amp ext code blog
原文地址：http://www.cnblogs.com/ruojisun/p/7429815.html
