Cod sursa(job #1201667)

Utilizator Cristian1997Vintur Cristian Cristian1997 Data 25 iunie 2014 18:30:14
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.56 kb
using namespace std;
#include <fstream>
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");

int c, x, y;

void euler(int, int) ;

int main()
{
    int t, a, b;
    fin >> t;
    for(; t; --t)
    {
        fin >> a >> b >> c;
        euler(a, b);
        fout << x << ' ' << y << '\n';
    }
    return 0;
}

void euler(int a, int b)
{
    if(!b)
    {
        if(c % a) x = y = 0;
        else x = c / a, y = 0;
    }
    else
    {
        euler(b, a % b);
        int aux = x;
        x = y;
        y = aux - a / b * y;
    }
}