#include <iostream>
using namespace std;

int main(){
	int n, m;
	cin >> n >> m;
	int a[10][10] = {};
	for (int j = 0; j < n; j++)
	    for (int i = 0; i < m; i++)
	        cin >> a[j][i];
    cin >> n >> m;
    cout << a[n][m];
}