BZOJ 3625. [Codeforces Round #250]小朋友和二叉树

https://darkbzoj.cc/problem/3625 #include #include using namespace lastweapon; const int N = int(5e3) + 9; int main() { #ifndef ONLINE_JUDGE freopen("in.txt", "r", stdin); #endif int cn, n; RD(cn, n);…