Cod sursa(job #1998966)

Utilizator ElektrykT E S L A P E F E L I E Elektryk Data 9 iulie 2017 20:11:20
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
#include <fstream>
using namespace std;
ifstream in("euclid2.in");
ofstream out("euclid2.out");
int main()
{
    int a,b,r,n,i;
    in>>n;
    for(i=1; i<=n; i++)
    {
        in>>a>>b;
        while(b)
        {
            r=a%b;
            a=b;
            b=r;
        }
        out<<a<<'\n';
    }
    return 0;
}