#include<bits/stdc++.h>
using namespace std;
int main(){
    int x,y;
    int n;
    cin>>x>>y;
    cin>>n;
    int k=20005;
    int ind,men;
    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++){
        if(x!=a[i][0]||y!=a[i][1]){
            int juli  =abs(a[i][0]-x)+abs(a[i][1]-y);
            // cout<<juli<<endl;
            if(juli<k){
                k=juli;
               
                ind=i;
                men=abs(a[i][0])+abs(a[i][1]);
            }
            else if(k==juli){
                if(men>a[i][0]+a[i][1]){
                    ind=i;
                }
            }
        }
    }
    cout<<a[ind][0]<<" "<<a[ind][1];
    return 0;
}
/**************************************************************
	Problem: 1346
	User: luyanchen
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/