import algorithm, sequtils, strutils
let a: seq[int] = stdin.readline.split.map(parseInt)
var
  tmp: int
  ans: seq[int]
for i in 0..a[0]:
  for j in 0..a[1]:
    if i == 0 and j == 0:
      continue
    tmp = i + 5 * j
    if(ans.count(tmp) == 0):
      ans.add(tmp)
ans.sort()
for i in ans:
  echo i