#include <bits/stdc++.h>
using namespace std;
using ll=long long;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
ll inf=1e8;


int main(){
    int n;
    cin>>n;
    vector<ll>tate(n+1);
    vector<ll>yoko(n+1);
    for(int i=1;i<=n;i++){
        cin>>yoko[i]>>tate[i];
    }
    ll best=inf;
    vector<int>ans(n+1);
    for(int i=1;i<=n;i++)ans[i]=i;
    rep(200000){
        vector<int> copy=ans;
        
        





        
    }





}