Lang:G++
Edit12345678910111213141516171819202122232425262728293031#include <cstdio>#include <iostream>#include <iomanip>#include <cmath>#include <climits>#include <cfloat>#include <cctype>#include <cstring>#include <ctime>#include <string>#include <queue>#include <stack>#include <set>#include <vector>#include <list>#include <map>#include <cstdlib>#include <algorithm>#include <numeric>#include <functional>#include <sstream>#include <bitset>//#include <unordered_map>//#include <unordered_set>//#include <cassert>//#include <random>//#include <new>//#include <windows.h>