Cod sursa(job #579000)

Utilizator GaborGabrielFMI - GabrielG GaborGabriel Data 11 aprilie 2011 19:34:30
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.46 kb
#include <fstream.h>
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int T,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()
{
	f>>T;
	while(T)
	{
		f>>a>>b>>c;
		euclid(a,b,d,x,y);
		if(c%d)
			g<<0<<' '<<0<<'\n';
		else 
			g<<x*(c/d)<<' '<<y*(c/d)<<'\n';
		--T;
	}
	f.close();
	g.close();
	return 0;
}