Cod sursa(job #1331016)

Utilizator AndreiBadeciAndrei Badeci AndreiBadeci Data 31 ianuarie 2015 11:18:43
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.39 kb
#include <fstream>

using namespace std;

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

int n,a,b;

int euclid(int x, int y)
{
    int r;
    while(y)
    {
        r=x%y;
        x=y;
        y=r;
    }
    return x;
}

int main()
{
    fin>>n;
    for(int i=0;i<n;i++)
    {
        fin>>a>>b;
        fout<<euclid(a,b)<<'\n';
    }
    return 0;
}