int main(){
	int m, n, a[20][20]={0}, i, j, h;
	scanf("%d %d", &m, &n);
	for(i=0;i<m;i++){
		for(j=0;j<n;j++){
			scanf("%d", &h);
			a[i][j]=h;
		}
	}
		for(i=0;i<m;i++){
			for(j=0;j<n;j++){
				if(i==0&&j==0){
					if(a[i][j]>=a[i+1][j]&&a[i][j]>=a[i][j+1]){
					printf("%d %d\n", i, j);
				}
				}
					if(i==0&&j!=0){
						if(a[i][j]>=a[i+1][j]&&a[i][j]>=a[i][j+1]&&a[i][j]>=a[i][j-1]){
					printf("%d %d\n", i, j);
				}
					}
						if(i!=0&&j==0){
							if(a[i][j]>=a[i+1][j]&&a[i][j]>=a[i][j+1]&&a[i][j]>=a[i-1][j]){
					printf("%d %d\n", i, j);
				}
						}
						if(i!=0&&j!=0){
							if(a[i][j]>=a[i+1][j]&&a[i][j]>=a[i][j+1]&&a[i][j]>=a[i-1][j]&&a[i][j]>=a[i][j-1]){
								printf("%d %d\n", i, j);
				}
						}
			}
		}
				return 0;
			}
