Cod sursa(job #2928655)

Utilizator AnSeDraAndrei Sebastian Dragulescu AnSeDra Data 23 octombrie 2022 16:51:38
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.76 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()
{
    ifstream fin("euclid3.in");
    ofstream fout("euclid3.out");

    int t, a, b, c, d, x, y, i;

    fin >> t;

    for(i = 0; i < t; i++)
    {
        fin >> a >> b >> c;

        euclid(a, b, d, x, y);

        if(c % d == 0)
        {
            fout << x * (c / d) << " " << y * (c / d);
        }
        else
        {
            fout << 0 << " " << 0;
        }

        fout << '\n';
    }
    return 0;
}