Cod sursa(job #2401382)

Utilizator UnseenMarksmanDavid Catalin UnseenMarksman Data 9 aprilie 2019 17:35:33
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.7 kb
#include <fstream>
using namespace std;

ifstream fin("euclid3.in");
ofstream fout("euclid3.out");

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

int main()
{
    long long t, a, b, c;
    fin>>t;
    while(t--)
    {
        fin>>a>>b>>c;
        long long x, y, d;
        euclid(a, b, d, x, y);
        if(c%d)
        {
            fout<<"0 0\n";
        }
        else
        {
            fout<<x*c/d<<' '<<y*c/d<<'\n';
        }
    }
    return 0;
}