pattern

#include <bits/stdc++.h>

using namespace std;

#define LOCAL
const string task_name = "main";

#ifdef LOCAL
    #define debug(x) cerr << #x << " = " << x << endl;
    #define ddebug(x, y) cerr << #x << " = " << x << " , " << #y << " = " << y << endl;
#else
    #define debug(x);
    #define ddebug(x, y);
#endif

// #define double long double
// #define int long long

#define pii pair<int, int>
#define fi first
#define se second

#define vi vector<int>
#define vvi vector<vector<int>>
#define pb push_back

#define ll long long
#define ld long double

const int INF32 = 2e9 + 5;
const long long INF64 = 4e18 + 5;

const double PI = acosl(-1);

const int mod = 1e9 + 7;
const int SZ = 1e6 + 5;
const double eps = 1e-12;

void solve(){

}

signed main(){

    srand(time(NULL));

    cout << setprecision(10);
    cout << fixed;

    #ifdef LOCAL
        freopen ("input.txt", "r", stdin);
    #else
        freopen (task_name + ".in", "r", stdin);
        freopen (task_name + ".out", "w", stdout);

        ios_base::sync_with_stdio(NULL);
        cin.tie(NULL);
        cout.tie(NULL);
    #endif

    int num_test = 1;
    cin >> num_test;
    for (int cnt_test = 1; cnt_test <= num_test; cnt_test++){
        solve();
    }

}