Cod sursa(job #1225650)

Utilizator alexteStefanescu Alexandru Catalin alexte Data 3 septembrie 2014 12:00:10
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.66 kb
#include <fstream>
using namespace std;
int x,y,d,t,a,b,c;
void euclid(int a, int b, int &d, int &x, int &y)
{
    int x0,y0;
    if(b==0)
    {
        d=a;
        x=1;
        y=0;
    }
    else
    {
        euclid(b,a%b,d,x0,y0);
        x=y0;
        y=x0-(a/b)*y0;
    }
}
int main()
{
    ifstream fin("euclid3.in");
    ofstream fout("euclid3.out");
    fin>>t;
    for(int i=1;i<=t;i++)
    {
        fin>>a>>b>>c;
        euclid(a,b,d,x,y);
        if(c%d==0)
        {
            fout<<x*(c/d)<<' '<<y*(c/d)<<endl;
        }
        else
            fout<<'0'<<' '<<'0'<<endl;
    }
    fin.close();
    fout.close();
}