Cod sursa(job #1998669)

Utilizator dumitrescu_andreiDumitrescu Andrei dumitrescu_andrei Data 8 iulie 2017 18:29:11
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.6 kb
#include <bits/stdc++.h>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");

int a,b,c,t;

int alg(int a,int b,int &x,int &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }
    else
    {
        int d,x0,y0;
        d=alg(b,a%b,x0,y0);

        x=y0;
        y=x0-(a/b)*y0;
        return d;
    }
}

int main()
{
f>>t;
for(int i=1;i<=t;++i)
{
    int x,y,d;

    f>>a>>b>>c;

    d=alg(a,b,x,y);

    if(c%d)
    {
        g<<0<<" "<<0<<'\n';
    }
    else
    {
        g<<x*(c/d)<<" "<<y*(c/d)<<'\n';
    }

}
}