import std/algorithm, std/sequtils

proc isCute(s:seq[int]):bool =
  for i in 1..s.len:
    if i mod s[i-1] != 0 or s[i-1] mod i != 0: return false
  return true
  
proc cuteList(n:int):int =
  var
    s:seq[int] = {1..10}.toSeq
  while s.nextPermutation():
    if isCute(s): result += 1
    
echo cuteList(2)