Cod sursa(job #1971260)

Utilizator GinguIonutGinguIonut GinguIonut Data 20 aprilie 2017 06:03:52
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.6 kb
#include <fstream>

using namespace std;

ifstream fin("euclid3.in");
ofstream fout("euclid3.out");

int euclid(int a, int b, int &x, int &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }

    int x1, y1, d;
    d=euclid(b, a%b, x1, y1);
    x=y1;
    y=x1-(a/b)*y1;
    return d;
}

int main()
{
    int t, a, b, c;
    fin>>t;
    while(t--)
    {
        fin>>a>>b>>c;
        int x, y, d;
        d=euclid(a, b, x, y);

        if(c%d==0)
            fout<<x*(c/d)<<" "<<y*(c/d)<<'\n';
        else
            fout<<0<<" "<<0<<'\n';
    }
}