Cod sursa(job #3161647)

Utilizator dragosdragonnIosub Dragos Casian dragosdragonn Data 27 octombrie 2023 18:48:58
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.75 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
long long T;
long long a,b,c;
long long x,y,d;
long long euclidext(long long a,long long b,long long &x,long long &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }
    else
    {
        long long x0,y0,d;
        d=euclidext(b,a%b,x0,y0);
        x=y0;
        y=x0-(a/b)*y0;
        return d;
    }
}
int main()
{
    fin>>T;
    for(int i=0;i<T;i++)
    {
        fin>>a>>b>>c;
        d=euclidext(a,b,x,y);
        if(c%d)
          fout<<"0"<<" "<<"0"<<'\n';
        else
        {
            long long coef=c/d;
            fout<<x*coef<<" "<<y*coef<<'\n';
        }
    }
}