Cod sursa(job #1720572)

Utilizator NecoaraGabrielNecoara Gabriel-Stefan NecoaraGabriel Data 22 iunie 2016 20:20:35
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.69 kb


#include<iostream>
#include<fstream>

using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");

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

    int x0,y0,d;
    d=euclid(b,a%b,x0,y0);
    x=y0;
    y=x0-y0*(a/b);
    return d;

}

int main()
{
    int i,T,a,b,c,d;
    int x,y;
    f>>T;
    for(i=0;i<T;i++)
    {
        f>>a>>b>>c;
        d=euclid(a,b,x,y);
        if(c%d)
        {
            g<<'0'<<" "<<'0'<<"\n";
        }
        else
        {
            g<<x*(c/d)<<" "<<y*(c/d);
            g<<"\n";
        }
    }
    f.close();
    g.close();
    return 0;
}