Cod sursa(job #2628038)

Utilizator Alexandra1Ceobanu Alexandra Alexandra1 Data 14 iunie 2020 09:47:52
Problema Fractii Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include<fstream>

using namespace std;
ifstream f("fractii.in");
ofstream g("fractii.out");
int fact(int N)
{
	if(N<=1)
	return 1;
	else
	return N*f(N-1);
}
int main()
{
	int N,div=0,i;
	f>>N;
	for(i=2;i<=sqrt(N);i++)
	{
		if(N%i==0)
		++div;
	}
	total=fact(N)/fact(N-2)+div;
	if(N>1)
	++total;
	g<<total;
	return 0;
}