#include<iostream>
#include<stdio.h>
#include<cmath>
using namespace std;
int a[25][25], b[25][25];
int main()
{
int n, m;
while(scanf("%d%d", &n, &m) != EOF && (n&&m))
{
memset(a, 0, sizeof(a));
int i, j, Max = -1, Maxi = 0, Maxj = 0;
for( i=1; i <= n; i++ )
{
for( j=1; j <= m; j++ )
scanf("%d", &a[i][j]);
}
for( i=1; i <= n; i++ )
{
for( j=1; j <= m; j++ )
{
b[i][j] = a[i-1][j] + a[i+1][j] + a[i][j-1] + a[i][j+1];
if(a[i][j] > 0 && b[i][j] > 0 || a[i][j] < 0 && b[i][j] < 0)
b[i][j] = -1 * abs(b[i][j]);
else
b[i][j] = abs(b[i][j]);
if(Max < b[i][j])
Max = b[i][j], Maxi = i, Maxj = j;
}
}
printf("%d %d %d\n", Maxi, Maxj, Max);
}
return 0;
}