Cod sursa(job #1255772)

Utilizator PlatenitesVoicu Cristian Platenites Data 5 noiembrie 2014 09:07:09
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.63 kb
#include <fstream>

using namespace std;

ifstream f("euclid3.in");
ofstream g("euclid3.out");
int a,b,c,t,d,x,y;
int euclid(int a,int b,int &x,int &y)
{
    int d=0,xp=0,yp=0;
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }
    else
    {
        d=euclid(b,a%b,xp,yp);
        x=yp;
        y=xp-(a/b)*yp;
        return d;
    }
}
int main()
{
    f>>t;
    for(int i=1;i<=t;i++)
    {
        f>>a>>b>>c;
        d=euclid(a,b,x,y);
        if(c%d!=0)
            g<<"0 0"<<'\n';
        else
        {
            g<<x*(c/d)<<" "<<y*(c/d)<<'\n';
        }
    }
    return 0;
}