import posix, strutils

{.passL: "-lcrypt".}

echo "What would you like to decrypt?"
var
  line: string = readLine stdin
  salt = line[0 .. 1]
  count = 0

const
  chars = "1234567890qwertyuiopasdfghjklzxcvbnm"

for c1 in chars:
  for c2 in chars:
    for c3 in chars:
      for c4 in chars:
        for c5 in chars:
          for c6 in chars:
            for c7 in chars:
              for c8 in chars:
                var res = crypt(c1&c2&c3&c4&c5&c6&c7&c8, salt)
                if line.startsWith($res):
                  echo "password: " & c1&c2&c3&c4&c5&c6&c7&c8
                  echo "took " & $count & " tries"

                  quit 0
                count = count + 1