Cod sursa(job #3360418)

Utilizator Ecaterina123Apopei Ecaterina-Maria Ecaterina123 Data 13 iulie 2026 15:33:35
Problema Algoritmul lui Euclid extins Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.61 kb
#include <bits/stdc++.h>

using namespace std;

ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int pgcd(int a,int b,int &x,int &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }
    int d,X,Y;
    d=pgcd(b,a%b,X,Y);
    x=Y; y=X-Y*a/b;
    return d;
}
int main()
{
    int a,b,c,t,d,X,Y;
    fin>>t;
    for(int i=1;i<=t;i++)
    {
        fin>>a>>b>>c;
        d=pgcd(a,b,X,Y);
        if(c%d==0)
        {
        X=X*c/d;
        Y=Y*c/d;
        }else
        {
            X=Y=0;
        }
        fout<<X<<" "<<Y<<endl;
    }
    return 0;
}