pattern

#include <bits/stdc++.h>

using namespace std;

#define LOCAL
#define MULTITEST

#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 int long long

#define ld long double
#define ll long long

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

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

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

const ld eps = 1e-10;
const int mod = 1e9 + 7;

const int SZ = 1e6 + 5;

void solve(){



}

signed main(){

    srand(time(NULL));
    cout << setprecision(10);
    cout << fixed;

    #ifdef LOCAL
        freopen("input.txt", "r", stdin);
    #else
        ios_base::sync_with_stdio(NULL);
        cin.tie(NULL);
        cout.tie(NULL);
    #endif

    int t = 1;
    #ifdef MULTITEST
        cin >> t;
    #endif

    while (t--){
        solve();
        cout << '\n';
    }

}