wow

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
#define mp make_pair
#define fr first
#define sc second
#define popb pop_back
#define gcd __gcd
#define sz(a) ((int)(a.size()))

typedef pair<int,int> inin;

ll i,j,k,p,l,m,n,c,e,r,t,h,mx,mn,mx1,mx2,mn1,mn2,x,y,x2,y2,i1,j2,i2;
vector<int>v[10000];
set<int>st;
set<int>::iterator it;
ll a[10000000];
inin pp;
string s;
int main()
{
    sync_with_stdio(0);

    return 0;
}