import math

def is_ok(h):
    theta = 2*math.acos(1-(h/R))
    S = theta/2*R**2-(R-h)*(h*(2*R-h))**0.5
    return S>=R**2*3.1415926535*(k+1)/(K+1)

def meguru_bisect(ng, ok):
    while (abs(ok - ng) > 10**(-9)):
        mid = (ok + ng) / 2
        if is_ok(mid):
            ok = mid
        else:
            ng = mid
    return ok

R,K = map(int, input().split())
ANS = []
for k in range(K):
    ANS.append(meguru_bisect(0, 2*R)-R)
print(*ANS)