Cod sursa(job #2822510)

Utilizator tiut_cristianTiut Cristian tiut_cristian Data 24 decembrie 2021 01:02:19
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.67 kb
#include <bits/stdc++.h>

using namespace std;

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

int cmmdc(int a, int b, int & x, int & y)
{
    if(b == 0)
    {
        x = 1;
        y = 0;
        return a;
    }
    int x1, y1, d = cmmdc(b, a % b, x1, y1);
    x = y1;
    y = x1 - y1 * (a / b);
    return d;
}

int main()
{
    int t;
    fin >> t;
    for(int i = 1; i <= t; i++)
    {
        int a, b, c;
        fin >> a >> b >> c;
        int x, y, d = cmmdc(a, b, x, y);
        if(c % d)
            fout << 0 << ' ' << 0 << '\n';
        else
            fout << x*(c/d) << ' ' << y*(c/d) << '\n';
    }

    return 0;
}