Cod sursa(job #337217)

Utilizator cezar.elnazlicreeps cezar.elnazli Data 2 august 2009 22:37:32
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.32 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;

int main() {
	int n;
	ofstream out("fractii.out");
	ifstream in("fractii.in");
	in >> n;
	int s = n;
	for(int a = 2; a < n; a++) {
		for(int b = 2; b < n; b++) {
		if(a%b != 0 || a == 1 || b == 1) {
			s+= 1;
		}
		if(b%a != 0 || a == 1 || b ==1) {
			s+= 1;
		}}
	}
	out << s;

	return 0;
}