#include <stdio.h>

int main() {

    int m = 0;//m行n列
    int n = 0;
    scanf("%d %d", &m, &n);
    int arr[5][5] = {0};//二维数组
    int i = 0;
    int j = 0;
    for (i = 0; i <= m - 1; i++)//输入
    {   int j = 0;
        for (j= 0; j <= n - 1; j++)
        {
            scanf("%d ", &arr[i][j]);
        }
    }
    scanf("%d %d", &i, &j);
    i -= 1;//下标为数组
    j -= 1;
    printf("%d\n", arr[i][j]);

    return 0;
}