/**
- If you live in imaginary world when your imaginary situation encounter in
- real situation you can't enjoiy it because you have to do pending work.
- {This pending work appeared because you wasted that time for your useless
- imagianry thinking.} */ #include<bits/stdc++.h> using namespace std; //#define int int64_t #define all(x) x.begin(),x.end() #define all1(x) x.rbegin(),x.rend()
void solve(){
} int32_t main(){ ios::sync_with_stdio(false);cin.tie(nullptr);cout.tie(nullptr); int tq=1; //cin>>tq; for (;tq;tq--){solve();} } //is a bruteforce possible? //think greedier, make more assumptions // if we you find solution using loop to decrease complexity use bs //stuck for more than 5 minutes? move on