Cod sursa(job #1950566)

Utilizator YouDontNeedMyNameJurcut Paul YouDontNeedMyName Data 3 aprilie 2017 10:04:30
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.64 kb
#include<iostream>
#include<fstream>
using namespace std;
ifstream input("euclid3.in");
ofstream output("euclid3.out");
int euclidextins(int a, int b, int &x, int &y)
{
    if(b==0)
    {
        x=1;
        y=0;
        return a;
    }
    int x0, y0;
    int d=euclidextins(b, a%b, x0, y0);
    x=y0;
    y=x0-(a/b)*y0;
    return d;
}
int main()
{
    int x,y,n,a,b,c;
    input >> n;
    for(int i=1; i<=n; i++)
    {
        input >> a >> b >> c;
        int euc=euclidextins(a,b,x,y);
        if(c%euc==0)
            output << x*(c/euc) << ' ' << y*(c/euc) << '\n';
        else
            output <<"0 0\n";
    }
}