Cod sursa(job #223016)

Utilizator rares192Preda Rares Mihai rares192 Data 26 noiembrie 2008 17:26:53
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.28 kb
Raporteaza aceasta sursa 
#include<fstream.h>

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

int main()
{

int i, j, k, n;
k=0;

fin>>n;

for(i=1; i<=n; i++)
	for(j=1; j<=n; j++)
	{

		if(i%j!=0 && j%i!=0)
		k++;


		if(i==1 || j==1)
		k++;
	}

	fout<<k;
return 0;
}