Cod sursa(job #449864)

Utilizator siminescuPaval Cristi Onisim siminescu Data 7 mai 2010 00:31:49
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.43 kb
#include<fstream>
using namespace std;
int euclid(int a,int b,int &x,int &y)
{
	if (b==0)
	{
		x=1;y=0;
		return a;
	}
	int x0,y0,d;
	d=euclid(b,a%b,x0,y0);
	x=y0;y=x0-(a/b)*y0;
	return d;
}

int main()
{
	ifstream f("euclid3.in");
	ofstream g("euclid3.out");
	int n;f>>n;int a,b,c;
	for(;n;--n)
	{
		f>>a>>b>>c;
		int d,x,y;
		d=euclid(a,b,x,y);
		if (c%d) g<<"0 0\n";
		else g<<x*(c/d)<<" "<<y*(c/d)<<'\n';
	}
}