Cod sursa(job #3304130)

Utilizator Alexandra282Calin Maria Alexandra Alexandra282 Data 21 iulie 2025 08:19:47
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.73 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
void EuclidExtins(int a, int b, int &d, int &x, int &y)
{
    if(b==0)
    {
        x=1, y=0, d=a;
    }
    else
    {
        int x0, y0;
        EuclidExtins(b,a%b,d,x0,y0);
        x=y0;
        y=x0-(a/b)*y0;
    }
}

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

    }
    fin.close();
    fout.close();
    return 0;
}