#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,x,y,i,j,a[100][100],r,r1;
	double min=10000;
	double s=0,s1=0;
	cin>>x>>y;
	cin>>n;
	for (i=0;i<n;i++) {
		for (j=0;j<2;j++) {
			cin>>a[i][j];
		}
	}
	s=x*1.0/y;
	for (i=0;i<n;i++) {
		s1=a[i][0]*1.0/a[i][1];
		if (fabs(s-s1)<min) {
			min=fabs(s-s1);
			r=a[i][0];
			r1=a[i][1];
		} else if (fabs(s-s1)==min && a[i][0]*a[i][1]<r*r1) {
			r=a[i][0];
			r1=a[i][1];		
		}
	}
	
	cout<<r<<" "<<r1<<endl;

	return 0;
}

/**************************************************************
	Problem: 1346
	User: admin
	Language: C++
	Result: Accepted
	Time:10 ms
	Memory:2072 kb
****************************************************************/