Cod sursa(job #2023060)

Utilizator amza23Amza A amza23 Data 18 septembrie 2017 09:54:53
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.7 kb
#include <fstream>
using namespace std;
ifstream f ("euclid3.in");
ofstream g ("euclid3.out");
long a,b,c,d,x,y,x0,y0,i,n;

long euclid(long a,long b,long &x,long &y)
{
    if(b==0)   {
                x=1;
                y=0;
                return a;
               }
    else {long x0,y0;
          d=euclid(b,a%b,x0,y0);
          x=y0;
          y=x0-(a/b)*y0;
          return d;
          }
}
int main()
{
    f>>n;
    for(i=1;i<=n;i++)
    {
        f>>a>>b>>c;
        x=0;y=0;
        d=euclid(a,b,x,y);
        //cout<<x<<" " <<y<<" "<<d<<endl;;
        if(c%d!=0) g<<0<<' '<<0<<'\n';
        else g<<x*(c/d)<<' '<<y*(c/d)<<'\n';

    }
    g.close();
    return 0;
}