Cod sursa(job #412817)

Utilizator Raz_Van_BarbascuBarbascu Razvan Raz_Van_Barbascu Data 6 martie 2010 13:42:16
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.36 kb
#include<fstream>
using namespace std;
float a[10000];
int P,Q,N,k;
ifstream f ("fractii.in");ofstream g ("fractii.out");
int check(float l)
{
	for(int i=0;i<k;i++)
		if(a[i]==l)return 0;
	return 1;
}
int main()
{
	f>>N;
	for(P=1;P<=N;P++)
		for(Q=1;Q<=N;Q++) if(check((float)P/Q)){a[k]=(float)P/Q;k++;}
	g<<k;
	f.close();g.close();
	return 0;
}