Cod sursa(job #17319)
Utilizator | Data | 15 februarie 2007 17:45:54 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.3 kb |
#include<fstream.h>
#include<conio.h>
ifstream f("fractii.in");
ofstream g("fractii.out");
int fractie(int n)
{int i,j,s=0;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(i%j!=0||j%i!=0||j==1)
s+=1;
return s;
}
void main()
{clrscr();
int n,t;
f>>n;
t=fractie(n);
g<<t;
getch();
}