Cod sursa(job #2867169)

Utilizator alexandra_aldeaAldea Alexandra alexandra_aldea Data 10 martie 2022 11:24:15
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.66 kb
#include <fstream>

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

int Euclid_E(int a, int b, int& x, int& y);
int n, a, b, c, d, x, y;
int main()
{
    int i;
    fin>>n;
    for(i=1; i<=n; i++)
    {
        fin>>a>>b>>c;
        d=Euclid_E(a, b, x, y);
        if(c%d!=0)
            fout<<0<<' '<<0<<'\n';
            else
            fout<<x*(c/d)<<' '<<y*(c/d)<<'\n';
    }
    return 0;
}
int Euclid_E(int a, int b, int& x, int& y)
{
    int x1, y1;
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }
    int d=Euclid_E(b, a%b, x1, y1);
    x=y1;
    y=x1-y1*(a/b);
    return d;
}