#include<bits/stdc++.h>
using namespace std;
int main(){
    int x,y;
    int n;
    cin>>x>>y;
    cin>>n;
    int k;
    int ind;
    int a[105][2]={0};
    for(int i=0;i<n;i++){
        cin>>a[i][0]>>a[i][1];
    }
    for(int i=0;i<n;i++){
        int juli  =abs(a[i][0]-x)+abs(a[i][1]-x);
        if(juli<k){
            k=juli;
            ind=i;
        }
    }
    cout<<a[ind][0]<<" "<<a[ind][1];
    return 0;
}
/**************************************************************
	Problem: 1347
	User: luyanchen
	Language: C++
	Result: Wrong Answer
****************************************************************/