local n, k = io.read("*n", "*n")
local normal = n - k
local t = {4, 1, 3, 2}
for i = 1, n - k do
  if(i ~= 1) then io.write(" ") end
  io.write(t[i % 4 + 1])
end
local of = {5, 4, 6, 3}
local offset = of[(n - k) % 4 + 1]
for i = n - k + 1, n do
  if(i ~= 1) then io.write(" ") end
  io.write(offset)
end
io.write("\n")