Cod sursa(job #1843755)

Utilizator PaterucAPetruc Andrei Stefan PaterucA Data 9 ianuarie 2017 12:33:44
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.38 kb
#include <fstream>

using namespace std;

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

int euclid(int , int);
int t, x, y;

int main()
{
    inf>>t;
    for(int i=1; i<=t; i++)
    {
        inf>>x>>y;
        outf<<euclid(x, y)<<'\n';
    }

    return 0;
}

int euclid(int a, int b)
{
    if(b==0)
        return a;

    return euclid(b, a%b);
}