Cod sursa(job #650527)
Utilizator | Data | 18 decembrie 2011 13:25:29 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.35 kb |
#include <iostream.h>
#include <fstream.h>
int main(void)
{
int p,q,cmmdc=1,k,max,contor=0;
ofstream fout("fractii.out");
ifstream fin("fractii.in");
fin>>k;
for(p=1;p<=k;p++)
{
for(q=1;q<=k;q++)
{
for(int i=1;i<=q;i++)
{
if(p%i==0 && q%i==0) cmmdc=i;
}
if(cmmdc==1) {contor++;}
}
}
fout<<contor;
return 0;
}