#include <bits/stdc++.h>
using namespace std;

#define el cout << "\n"
#define ll long long
#define f1(i,n) for (int i = 1; i <= n; i++)
#define f0(i,n) for (int i = 0; i < n; i++)
#define fv(v,u) for (auto v:u)
#define maxn 100005
#define maxm 1000006
#define MASK(n) (1ll<<n)
#define BIT(mask, n) ((mask>>n)&1)
ll INF = 1e17+18;
ll MOD = 1e9 + 7;

void CODE() {
}

void PRECODE() {
}

int main() {
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);

    // freopen("a.inp", "r", stdin);
    // freopen("a.out", "w", stdout);

    PRECODE();

    int t = 1;
    cin >> t;
    while (t--) {
        CODE();
    }
    cerr << "\nTime elapsed: " << 1.0 * clock() / CLOCKS_PER_SEC << "s.\n";
}