Cod sursa(job #1679633)

Utilizator Andrei_Gamerul9112Madarasan Andrei Andrei_Gamerul9112 Data 8 aprilie 2016 09:33:39
Problema Ridicare la putere in timp logaritmic Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.62 kb
#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int T,i,a,b,c,d,x,y;
void euclid(int a, int b, int &d, int &x, int &y)
{
    if(b==0)
    {
        d=a;
        x=1;
        y=0;
    }
    else
    {
        int x0, y0;
        euclid(b,a%b,d,x0,y0);
        x=y0;
        y=x0-(a/b)*y0;
    }
}

int main()
{
    fin>>T;
    for(i=1;i<=T;i++)
    {
        fin>>a>>b>>c;
        euclid(a,b,d,x,y);
        if(c%d)
            fout<<0<<' '<<0<<'\n';
        else
        {
            fout<<c/d*x<<' '<<c/d*y<<'\n';
        }
    }
    return 0;
}