Cod sursa(job #2857518)

Utilizator KitsuRaineFurtuna-Cola Andrei Alexandru KitsuRaine Data 25 februarie 2022 18:40:06
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.49 kb
#include <fstream>

using namespace std;

ifstream f("euclid3.in");
ofstream g("euclid3.out");

int i;

int gcd(int a,int b,int &x,int &y )
{
	if(b==0)
	{
		x=1;
		y=0;
		return a;
	}
	int x0,y0,d;
	d=gcd(b,a%b,x0,y0);
	x=y0;
	y=x0-(a/b)*y0;
	return d;
}

int main()
{
	int t;
	f>>t;
	for(i=1;i<=t;i++)
	{
		int a,b,c;
		f>>a>>b>>c;
		int d=0,x=0,y=0;
		d=gcd(a,b,x,y);
		if(c%d)
            g<<"0 0\n";
		else
			g<<x*(c/d)<<" "<<y*(c/d)<<'\n';
	}

	return 0;
}