#include<stdio.h> #include<string.h> int main() { int m,n,a[30][30],i,j,b[30][30],max,k,t; while(scanf("%d%d",&n,&m)!=EOF) { if(n==0&&m==0)break; if((m==0&&n!=0)||(m!=0&&n==0))continue; else {for(i=0;i<=n+1;i++) for(j=0;j<=m+1;j++) {a[i][0]=0;a[0][j]=0;a[i][m+1]=0;a[n+1][j]=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++) {if(a[i][j]<0) b[i][j]=a[i-1][j]+a[i][j-1]+a[i][j+1]+a[i+1][j]; else b[i][j]=-a[i-1][j]-a[i][j-1]-a[i][j+1]-a[i+1][j]; } max=b[1][1];k=1;t=1; for(i=1;i<=n;i++) for(j=1;j<=m;j++) {if(b[i][j]>max) { max=b[i][j]; k=i;t=j; } } } printf("%d %d %d\n",k,t,max); } return 0; }