/*
**************************************************************
* Problem link:https://codeforces.com/contest/1902/problem/A *
*                Author: Morshedul Islam Munna               *
*               CSE,BUBT && Dhaka, Bangladesh               *
**************************************************************
*/

#include <bits/stdc++.h>
using namespace std;
#define pii pair<int, int>
#define ll long long
#define endl '\n'
#define dg(x) cout << #x << " = " << x << endl
#define dg2(x, y) cout << #x << " = " << x << "," << #y << "=" << y << endl

void solve();
void caseSolve();

// Main Function
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int t; cin >> t;
    while (t--)
    {
        // solve();
        caseSolve();
    }

    return 0;
};


void solve() {

};


void caseSolve() {

};