import math
R, K = map(int, input().split())
eps = 10 ** (-8)
for i in range(1, K + 1):
	m = [-R, R]
	while m[1] - m[0] > eps:
		t = sum(m) / 2
		m[R ** 2 * math.acos(t / R) - t * (R ** 2 - t ** 2) ** 0.5 - R ** 2 * math.pi / (K + 1) * i < 0] = t
	print('{:.6f}'.format(t))