Before I left the scene of the crime I left my calling sign... But on the news the next morning all that was left was the following:


Which seems to be what I wrote, but not how I wrote it!


And this... this appeared under it as well, and I surely didn't write that!

Who am I?

Oh crap! Someone figured out my identity! My Stack Exchange profile has been compromised! Was this their plan all along?!


1 Answer 1


I think you are



If we reorder the characters alphabetically in the second string and use the same reordering on the first string (including spaces), it reads "I am batman."
This is an example of a transposition cipher.

  • 2
    $\begingroup$ Hmm... I'll need to be far trickier, huh? Wanted to test the waters here. $\endgroup$ Mar 18, 2019 at 12:05
  • $\begingroup$ Does "including spaces" mean the four leading spaces for a markdown code block? $\endgroup$ Mar 18, 2019 at 14:13
  • 1
    $\begingroup$ @MikeTheLiar no, it does not, it means the 2 spaces after the 4 for the code-block: " .Iaaabmmnt" (which are also shown here with quotes to emphasize them). $\endgroup$ Mar 18, 2019 at 14:22
  • $\begingroup$ @MikeTheLiar you can see from how it's presented, 'b' and 'e' correspond to spaces, 'l' corresponds to '.', 'a' to 'I', etc. The corresponding characters are vertically displaced from each other. $\endgroup$
    – hexomino
    Mar 18, 2019 at 14:25

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.