Cod sursa(job #2848059)

Utilizator Summer05Cocut Alexandru Summer05 Data 12 februarie 2022 09:37:39
Problema Algoritmul lui Euclid extins Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.79 kb
#include <fstream>

using namespace std;

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

long long T, a, b, c, d;

void euclidExtins(long long a, long long b, long long& d, long long& x, long long& y)
{
    if(b == 0)
    {
        d = a;
        x = 1;
        y = 0;
    }
    else
    {
        long long x0, y0;

        EuclidExtins(b, a % b, d, x0, y0);

        x = y0;
        y = x0 - (a / b) * y0;
    }
}

int main()
{
    fin >> T;

    for(long long i = 1; i <= T; i++)
    {
        fin >> a >> b >> c;

        long long x, y, d;
        euclidExtins(a, b, d, x, y);

        if(c % d == 0)
            fout << x * (c / d) << ' ' << y * (c / d) << '\n';
        else
            fout << 0 << ' ' << 0 << '\n';
    }

    return 0;
}