BNU OJ 51005 BQG's Quadrilateral Bricks

#include<cstdio>
#include<cstring>
#include<cmath>
#include<vector>
#include<algorithm>
using namespace std;

int main()
{
    int T;
    scanf("%d",&T);
    while(T--)
    {
        int x;
        for(int i=;i<=;i++) scanf("%d",&x);
        printf("BQG is happy!\n");
    }
    return ;
}