Cod sursa(job #2235396)

Utilizator abc_ralucaMirea Andreea-Raluca abc_raluca Data 26 august 2018 17:01:51
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream> 
using namespace std; 
int main() 
{ int N, nr=0, i, j; 
ifstream fin("fractii.in");
ofstream fout("fractii.out");
fin>>N;
for(i=1; i<=N; i++) 
  for(j=1; j<=N; j++)
    {while(i!=j) 
      {if(i>j) 
        i-=j; 
      if(j>i) 
        j-=i;}
     if(i==1) 
       nr++;
    } 
fout<<nr; 
return 0; 
}