#include <cstdio>
#include <cmath>
using namespace std;

const int N = 3, n = 10;
int a[n][n];

int main()
{
	int x = 0, y = 0;
	for (int i = 1; i <= 5; i++)
	{
		for (int j = 1; j <= 5; j++)
		{
			scanf("%d", &a[i][j]);
			if (a[i][j])
			{
				x = i;
				y = j;
			}
		}
	}
	printf("%d\n", abs(x - N) + abs(y - N));
	return 0;
}

#include <iostream>
#include <cmath>
using namespace std;

const int N = 3, n = 10;
int a[n][n];

int main()
{
	int x = 0, y = 0;
	for (int i = 1; i <= 5; i++)
	{
		for (int j = 1; j <= 5; j++)
		{
			cin >> a[i][j];
			if (a[i][j])
			{
				x = i;
				y = j;
			}
		}
	}
	cout << abs(x - N) + abs(y - N) << endl;
	return 0;
}

第一个 WA 了？