// clang-format off
#define _CRT_SECURE_NO_WARNINGS

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <cmath>
#include <stack>
#include <iomanip>
#include <fstream>
#include <string>
#include <set>
#include <deque>
#include <queue>
#include <map>
#include <bitset>
#include <random>
#include <list>
#include <unordered_map>
#include <unordered_set>
#include <cassert>

using namespace std;

typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef string str;
//typedef __int128 ultraint;
#define sqrt sqrtl
#define F first
#define S second
#define endl '\n'
#define all(vc666) vc666.begin(), vc666.end()
#define allr(vc666) vc666.rbegin(), vc666.rend()
#define int long long
#define degug(x) cerr (#x) << " " << (x) << endl;

const ll INF = (ll)1e18;
const ll inf = 1e11 + 7;
const ll ONE = 1;
const ll mod = 998244353;
const ll LG = 20;
ld EPS = 1e-12;
ld PI = 3.1415926535897932384;
mt19937_64 gen(rand() + rand());

void solve() {

}

signed main() {
#ifdef _DEBUG
    freopen("input.txt", "r ", stdin);
    freopen("output.txt", "w", stdout);
#endif
    ios_base::sync_with_stdio(0);
    cin.tie(NULL);
    cout.tie(NULL);
    int t = 1;
    cin >> t;
    while (t--) solve();
}
//Deisgned by skimono