#include <iostream>
#include <locale>

using namespace std;

const int n = 5;

void inp(int mas[][n])
{
	for (int i = 0; i < n; i++)
		for (int j = 0; j < n; j++)
			cin >> mas[i][j];
}

float SrDiagonal(int mas[][n])
{
	float sum = 0;
	int count = 0;
	
	for (int i = 0; i < n; i++)
		for (int j = 0; j < n; j++)
			if (i == j)
			{
				count++;
				sum += mas[i][j];
			}
	return sum / count;
}

int CountDigits(int mas[][n], float sr)
{
	int count = 0;
	
	for (int i = 0; i < n; i++)
		for (int j = 0; j < n; j++)
			if (mas[i][j] > sr && mas[i][j] > 0)
				count++;
	return 0;
}

int main()
{
	setlocale(LC_ALL, "Russian");
	
	int a[n][n];

	inp(a);
	int count = CountDigits(a, SrDiagonal(a));
	cout << "Количество элементов: " << count << endl;
	
	return 0;
}