Reply To: Challenge 10B
@ joelle_mullyring
It might also be worth looking at previous years’ 10B challenges which you can find thanks to Madness in his GitHub archive
As Harry mentioned elsewhere on the forum, he’s not a fan of copying something he’s done before, so this could be a useful way of ruling out a few possibilities of what the cipher might not be. At the very least, it can offer a change of perspective on the cipher.