R,K=map(int, input().split())
ans=[]
import math
S=R*R*math.pi
S/=2
s=0
def f(x):
  c=math.pi/2-(x+math.sin(2*x)/2)
  return (R*R/2)*c 

ans=[]
for i in range(K):
  ok=math.pi/2 
  ng=-math.pi/2  
  s+=S/(K+1)
  for _ in range(40):
    mid=(ok+ng)/2
    if f(mid)<s:
      ok=mid 
    else:
      ng=mid
  ans.append(R*math.sin(ok))
ans=sorted(ans)
for i in ans:
  print(i)