Cod sursa(job #2024099)

Utilizator octavian.sndOctavian Sandu octavian.snd Data 19 septembrie 2017 22:20:36
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.63 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int t, a, b, c, d, x, y;

int euclidExtins(int a, int b, int &x, int &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }
    else
    {
        int x0,y0,d;
        d=euclidExtins(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++)
    {
        f>>a>>b>>c;
        d=euclidExtins(a,b,x,y);
        if(c%d!=0) g<<"0 0"<<'\n';
        else g<<x*(c/d)<<" "<<y*(c/d)<<'\n';
    }
    return 0;
}