Cod sursa(job #1397792)

Utilizator cypry97Dascalitei Ciprian cypry97 Data 23 martie 2015 19:16:35
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.66 kb
#include <fstream>
using namespace std;

int euclid (long long a, long long b, long long &x, long long &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }
    else
    {
        long long x0,y0,d;
        d=euclid(b,a%b,x0,y0);
        x=y0;
        y=x0-(a/b)*y0;
        return d;
    }
}

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