#yuki_478

n,k=map(int,raw_input().split())
ref=[1,3,2,4]
s=[]
i=0
while i<n-k:
 s.append(ref[i%4])
 i+=1

i=0
x=s[-1]
while i<k:
 s.append(x)
 i+=1

for i in xrange(len(s)):
 print s[i],
print