#include <bits/stdc++.h>
using namespace std;
#define lowbit(x) (x&(-x))
#define endl "\n"
#define LF(x)   fixed<<setprecision(x)// c++ 保留小数
#define deg(a) cout << #a << " = " << a << " ";
typedef long long LL;
typedef unsigned long long ULL;
typedef tuple<int,int,int> TUP;
typedef pair<int, int> PII;
const int N=1000010,M=1010,INF=0x3f3f3f3f,pp=13331,mod=1e9+7;
const double pai=acos(-1.0);// pai
int t,n,m;


void solve(){


    return ;
}

int main (){

    ios::sync_with_stdio(0); 
    cin.tie(0),cout.tie(0);

    int t; cin>>t;
    while(t--){
        solve();
    }
    return 0;
}