Cod sursa(job #2372521)

Utilizator bogdan_modoleaBogdan Modolea bogdan_modolea Data 7 martie 2019 09:40:23
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.59 kb
#include <bits/stdc++.h>

using namespace std;

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

int euclid(int a,int b,int &x,int &y)
{
    if(b==0)
    {
        x=1; y=0; return a;
    }
    int x0,y0,d;
    d=euclid(b,a%b,x0,y0);
    x=y0;
    y=x0-(a/b)*y0;
    return d;
}

int main()
{
    int test,t,a,b,c,d,x,y;
    fin>>t;
    for(test=1;test<=t;test++)
    {
        fin>>a>>b>>c;
        d=euclid(a,b,x,y);
        if(c%d) fout<<0<<" "<<0<<"\n";
        else
        {
            fout<<x*(c/d)<<" "<<y*(c/d)<<"\n";
        }
    }
    return 0;
}