Cod sursa(job #878690)

Utilizator annnaVoicila Ana Maria annna Data 14 februarie 2013 18:13:20
Problema Frac Scor 10
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.35 kb
Raporteaza aceasta sursa 
#include<iostream>
#include<fstream>
using namespace std;
ifstream f("frac.in");
ofstream g("frac.out");
long cmmdc (long a, long b)
{
while(a!=b)
if(a>b) a-=b;
  else b-=a;
return a;
}
int main()
{
long n,p,nr,i=1,c;
f>>n>>p;
nr=0; i=1;
while(nr<p)
{if(cmmdc(i,n)==1) { nr++; c=i; }
 i++;
}
g<<c;
return 0;
f.close();
g.close();
}