#include <iostream>
#include <vector>

using namespace std;

struct minshu{
	int x;
	int y;
};

int main() {
	minshu m;
	minshu min[1000];
	int n;
	cin>>n;
	for(int i = 0; i<n; i++){
		int x,y;
		cin>>x>>y;
		min[i].x = x;
		min[i].y = y;
	}
	minshu minx = min[0];
	for(int i = 0; i<n; i++){
		if(min[i].x < minx.x){
			minx = min[i];
		}
		if(min[i].x == minx.x){
			if(min[i].y < minx.y){
				minx = min[i];
			}
		}
	}
	cout<<minx.x<<" "<<minx.y<<endl;
}