Cod sursa(job #198608)

Utilizator IrnukIrina Grosu Irnuk Data 13 iulie 2008 00:11:14
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.29 kb
Raporteaza aceasta sursa 
/*infoarena fractii*/

#include<fstream.h>


ifstream fin("fractii.in");
ofstream fout("fractii.out");

unsigned long n,total=63,i,j;

int main()
{
	fin>>n;
	for(i=11;i<=n;i++)
	{
		total+=2;
		for(j=2;j<=i;j++)
			if(n%j!=0) total+=2;
	}
	fout<<total;
	fout.close();
	return 0;
}