#include<bits/stdc++.h>
using namespace std;
int main()
{
   int n,men,fish,num,fishmax;
   cin>>n;
   for(int i=0;i<n;i++){
    cin>>men>>fish;
    if(i==0){
        num=men;
        fishmax=fish;
    }
    else {
        if(fish>fishmax){
            fishmax=fish;
            num=men;
        }
        else if(num>men)num=men;
    }
   }
   cout<<num<<" "<<fishmax<<endl;
}