Cod sursa(job #2455102)

Utilizator AlbertUngureanuAlbert AlbertUngureanu Data 10 septembrie 2019 19:43:30
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.6 kb
#include <fstream>

using namespace std;

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


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