#include<bits/stdc++.h>
#define MAXN 1010

using namespace std;

int m[MAXN][MAXN];

int dx[] = {1,0,-1,0};
int dy[] = {0,1,0,-1};

int main(){
    int l, c;
    scanf("%d %d", &l, &c);
    int a, b;
    scanf("%d %d", &a, &b);

    int soma = 0;
    for(int i = 1; i <= l; i++){
        for(int j = 1; j <= c; j++){
            scanf("%d", &m[i][j]);
            if(m[i][j] == 1) soma++;
        }
    }

    while(soma >= 1){
        for(int k = 0; k <= 3; k++){
            int nx = a+dx[k];
            int ny = b+dy[k];
            if(nx < 1 || nx > l) continue;
            if(ny < 1 || ny > c) continue;
            if(m[nx][ny] == 0) continue;
            m[a][b] = 0;
            a = nx;
            b = ny;
        }
        soma--;
    }

    printf("%d %d", a, b);

}