Cod sursa(job #711003)

Utilizator ms-ninjacristescu liviu ms-ninja Data 11 martie 2012 08:25:53
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 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 fin("euclid3.in");
	ofstream fout("euclid3.out");
	int n, a, b,c;
	fin>>n;
	for(;n;--n)
	{
		fin>>a >>b >>c;
		
		int d,x,y;
		d=euclid(a,b,x,y);
		if(c%d)
			fout<<"0 0" <<'\n';
		else
			fout<<x*(c/d) <<" " <<y*(c/d) <<'\n';
	}
	
	return 0;
}