Cod sursa(job #738860)

Utilizator narcis_vsGemene Narcis - Gabriel narcis_vs Data 21 aprilie 2012 18:15:45
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.41 kb
#include<fstream>
using namespace std;
int main()
{
	int n,suma=0,i,j,aux;
	ifstream f("fractii.in");
	f>>n;
	f.close();	
	for(i=1;i<=n;i++)
	{
		suma++;
		for(j=2;j<=n;j++)
		{
			if(j>i)
			{
				if(j%i!=0)
					suma++;
				if(i==1)
					suma++;
			}
			else
			{
				if(i%j!=0)
					suma++;
				if(i==1)
					suma++;
			}
		}
	}
	ofstream g("fractii.out");
	g<<suma<<"\n";
	return 0;
}