Cod sursa(job #1153564)

Utilizator NistorSergiuNistor Sergiu NistorSergiu Data 25 martie 2014 16:16:45
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.63 kb
#include <fstream>
using namespace std;
void euclid(int a, int b, int &d, int &x, int &y)
{
    if(b==0)
    {
        d=a;
        x=1;
        y=0;
    }
    else
    {
        int x0,y0;
        euclid(b,a%b,d,x0,y0);
        x=y0;
        y=x0-(a/b)*y0;
    }
}
int main()
{
    int a,b,c;
    int x,y,d;
    int t;
    int ii;
    ifstream f("euclid3.in");
    f>>t;
    ofstream g("euclid3.out");
    for(ii=0;ii<t;ii++)
    {
        f>>a>>b>>c;
        euclid(a,b,d,x,y);
        if(c%d!=0)
            g<<"0 0\n";
        else
            g<<x*(c/d)<<" "<<y*(c/d)<<"\n";
    }
    f.close();
    g.close();
    return 0;
}