Cod sursa(job #2346008)

Utilizator sygAndreiIonitaIonita Andrei sygAndreiIonita Data 16 februarie 2019 22:43:34
Problema Algoritmul lui Euclid Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.34 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;

ifstream in ("euclid2.in");
ofstream out ("euclid2.out");

int main()
{
    int n;
    long long a,b,r;
    in>>n;
    for (int i=1;i<=n;i++)
    {
      in>>a>>b;
      while (b)
      {
        r=a%b;
        a=b;
        b=r;
      }
      out<<a<<'\n';
    }
    return 0;
}