Cod sursa(job #2863844)

Utilizator rafaelrafyChitan Rafael rafaelrafy Data 7 martie 2022 12:07:55
Problema Algoritmul lui Euclid extins Scor 50
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.69 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int n, a, b, c;
void euclid(int a,int b,int &x,int &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        return;
    }
    int x1,y1;
    euclid(b, a%b, x1, y1);
    x = y1;
    y = x1 - a/b * y1;
}
int cmmdc(int a,int b)
{
    if(b==0)
        return a;
    return cmmdc(b,a%b);
}
int main() {
    fin>>n;
    for(int i=1;i<=n;i++)
    {
        fin>>a>>b>>c;
        int d = cmmdc(a, b);
        if(c % d)
            fout<<"0 0\n";
        else
        {
            int x,y;
            euclid(a, b, x, y);
            fout<<x*c/d<<' '<<y*c/d<<'\n';
        }
    }
    return 0;
}