#include <cstdio>
int sol[1002][1002];

int main()
{
	int n,m,i,j,max,x,a=1,b=1;
	
	freopen("joc.in","r",stdin);
	freopen("joc.out","w",stdout);
	scanf("%d %d %d",&n,&m,&sol[1][1]);
	max=sol[1][1];
	for (j=2;j<=m;++j) 
	{
		scanf("%d",&x);
		sol[1][j]=x-sol[1][j-1];
		if (sol[1][j]>max) max=sol[1][j],b=j;
		if (sol[1][j]<sol[1][j-1]) sol[1][j]=sol[1][j-1];
	}
	for (i=2;i<=n;++i)
	{
		scanf("%d",&x);
		sol[i][1]=x-sol[i-1][1];
		if (sol[i][1]>max) max=sol[i][1],a=i,b=1;
		if (sol[i][1]<sol[i-1][1]) sol[i][1]=sol[i-1][1];
		for (j=2;j<=m;++j)
		{
			scanf("%d",&x);
			sol[i][j]=x-sol[i-1][j];
			if (sol[i][j-1]>sol[i-1][j]) sol[i][j]=x-sol[i][j-1];
			if (sol[i][j]>max) max=sol[i][j],a=i,b=j;
			
			if (sol[i][j]<sol[i-1][j]) sol[i][j]=sol[i-1][j];
			if (sol[i][j]<sol[i][j-1]) sol[i][j]=sol[i][j-1];
		}
	}
			

	
	
	printf("%d %d %d",max,a,b);	
return 0;}