vznvzn

def f2(n)
	return n.odd? ? (n * 3 + 1) / 2 : n / 2

end

def adj(x, m, n, s2, p2, p, x3)
	s2.replace(p[0...x] + (x3 % 2).to_s)
	m = (s2[x, 1] == p[x, 1])
	n = p2.reverse.to_i(2)
	p2[x, 1] = m ? '11' : '01'

vznvzn

def f2(n)
	return n.odd? ? (n * 3 + 1) / 2 : n / 2

end

def seq(n)
	l = [n]
	
	while (n != 1)
		n = f2(n)

vznvzn

require 'statsample'

def f2(n)
	return n.odd? ? (n * 3 + 1) / 2 : n / 2

end

def dot(x, z)

	t = z['c']

vznvzn

require 'statsample'

def f2(n)
	return n.odd? ? (n * 3 + 1) / 2 : n / 2

end

def dot(x, z)

	t = z['c']

vznvzn

def f2(n)
	return n.odd? ? (n * 3 + 1) / 2 : n / 2

end

def seq(n)
	l = [n]
	
	while (n != 1)
		n = f2(n)

vznvzn

def f2(n)
	return n.odd? ? (n * 3 + 1) / 2 : n / 2

end

def dense(w, d)
	w2 = w - 1
	
	a = (0...w2).to_a
	s = '0' * w2

vznvzn

require 'statsample'

def f2(n)
	return n.odd? ? (n * 3 + 1) / 2 : n / 2

end

def dot(x, z)

	t = z['c']

vznvzn

require 'statsample'

def f2(n)
	return n.odd? ? (n * 3 + 1) / 2 : n / 2

end

def dot(x, z)

	t = z['c']

vznvzn

require 'statsample'

def f2(n)
	return n.odd? ? (n * 3 + 1) / 2 : n / 2

end

def dot(x, z)

	t = z['c']

vznvzn

require 'statsample'

def f2(n)
	return n.odd? ? (n * 3 + 1) / 2 : n / 2

end

def dot(x, z)

	t = z['c']