Cod sursa(job #1255360)

Utilizator ducu34Albastroiu Radu Gabriel ducu34 Data 4 noiembrie 2014 18:59:06
Problema Algoritmul lui Euclid extins Scor 50
Compilator cpp Status done
Runda Arhiva educationala Marime 0.48 kb
#include<fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int a,b,x,y,D,t,i,c;
int euclid(int a,int b,int &x,int &y)
{
	if(!b)
	{
		x=1;
		y=0;
		return a;
	}
	int xp=0,yp=0,d=0;
	d=euclid(b,a%b,xp,yp);
	x=yp;
	y=xp-(a/b)*yp;
	return d;
}
int main()
{
	fin>>t;
	for(i=1;i<=t;i++)
	{
		x=y=0;
		fin>>a>>b>>c;
		D=euclid(a,b,x,y);
		if(c%D)
			fout<<"0 0\n";
		else
			fout<<x*c/D<<" "<<y*c/D<<"\n";
	}
	return 0;
}