#include <iostream>
using namespace std;
const int red = 5;//student
const int kol = 4;//predmjet 
//polje je ocjena
void Unos(int niz[][4]) {
	for (int i = 0; i < red; i++)
	{
		cout << i << " student: " << endl;
		for (int j = 0; j < kol; j++)
		{	
			cin >> niz[i][j];
			if (niz[i][j] < 6 || niz[i][j]>10)
				--j;
		}
	}
}
int Prebroji(int niz[][4], int temp) {
	int brojac = 0;
	for (int i = 0; i < red; i++)
	{
		if (niz[i][temp] >= 8)
			brojac++;
	}
	return brojac;
}

void main() {
	int niz[red][kol];
	int temp;
	Unos(niz);
	cout << "Koji predmet?" << endl;
	cin >> temp;
	cout << "Ima ih: " << Prebroji(niz, temp) << endl;
	for (int i = 0; i < red; i++)
	{	

	}
}