include<stdio.h>

include<math.h>

include<stdlib.h>

int main()
{int a[5][5],i,j;
for(i=0;i<5;i++)
{for(j=0;j<5;j++)
{scanf("%d",&a[i][j]);}}
for(i=0;i<5;i++)
{for(j=0;j<5;j++)
{if(a[i][j]==1)
{printf("%d",abs(i-2)+abs(j-2));
system("pause");}}}}