Templaee

#include<bits/stdc++.h>
using namespace std;
#define all(x)            (x).begin(),(x).end()
#define sz(x)             (int)((x).size())
#define f(i,b)            for(int i=0;i<b;i++)
#define uniq(v)           (v).erase(unique(all(v)),(v).end())
#define int               long long
#define pb                push_back
#define endl              "\n"
#define debug(x)          cout<<#x<<"  "<<x<<"\n"
#define ii                pair<int,int>
#define vi                vector<int>
#define vii               vector<pair<int,int>>
const int mod = 1000000007;
// const int mod = 998244353;
int n,m,k;
const int N = 2e5+7;
int a[N]; string s;


   void solve() {





    }


int32_t main(){
   ios_base::sync_with_stdio(0);
   cin.tie(0);cout.tie(0);
   cout << setprecision(12) << fixed;
   #ifndef ONLINE_JUDGE
   freopen("input.txt", "r", stdin);
   freopen("output.txt", "w", stdout);
   #endif
   int tt=1;
   cin>>tt;



   while(tt--){
    solve();
    }
   return 0;
   }