#yuki478

n,k=map(int,raw_input().split())
s=[1,3,2,4]
t=[]
m=n/4+1
for i in xrange(m):
 t=t+s[:]
u=t[:n]
if k==1:
 u[0]=2
else:
 for i in xrange(k):
  u[i]=1
print u