#include <stdio.h>int main(){ int map[101][101] = {}; int m,n,x,y; scanf("%d %d %d %d",&m,&n,&x,&y); for(int i = 1; i<=n; i++) { for(int j = 1; j<= m; j++) { scanf("%d ",&map[i][j]); } } int sum = 0; }