Cod sursa(job #1255364)

Utilizator stiharus96Dovan Andrei Dorinel stiharus96 Data 4 noiembrie 2014 19:01:17
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 9.52 kb
#include <fstream>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int a,b,y,x,c,d,n;
int euclidext(int a, int b, int &x, int &y)
{
    int d,xp,yp;
    if(b==0){x=1;y=0;return a;}
    else
    {
        d=euclidext(b,a%b,xp,yp);
        x=yp;
        y=xp-(a/b)*yp;
        return d;
    }

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