Cod sursa(job #2202199)

Utilizator mariouzumUzum Mario Claudiu mariouzum Data 7 mai 2018 20:13:21
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.36 kb
#include <fstream> 

using namespace std;

int main()
{
	int n,i,j,numere=0;
	fstream f("fractii.in");
	ofstream o("fractii.out");
	f>>n;
	for(i=2;i<=n;i++)
	{
		for(j=1;j<=n;j++)
		{
			if(j==1) numere++;
			else if (i<j && j%i!=0)
			{
			numere++;
			}
			 else if(i>j && i%j!=0)		
			{
			numere++;
			}
		}
	
	}
	o<<numere+n;
	return 0;
}