p42e11

#include <iostream>
using namespace std;

float F(float x)
{
	if (x <= 5) return x*x+5;
	else if (x >=20) return 1;
	else return 0;
}

void F(float x, float &y)
{
	if (x <= 5) y = x*x+5;
	else if (x >= 20) y = 1;
	else y = 0;
}

int main ()
{
	float x,y,x1,y1;
	cin >> x;
	y1 = F(x);
	F(x,y);
	cout << y << " " << y1 << endl;
	return 0;
}