Lang:G++
Edit12345678910111213141516171819202122232425262728293031#include <cstdio>#include <iostream>#include <string.h>#include <queue>#include <set>#include <cstdlib>#include <vector>#include <map>#include <cmath>#include <stack>#include <cstring>#include <algorithm>#include <list>#include <time.h>#include <exception>using namespace std;struct real_pos{int rel_x;int rel_y;real_pos(int x,int y){rel_x = x;rel_y = y;}};int main(){int T;while(scanf("%d",&T)!=EOF){