Halloween · difficulty 2 of 3
The witch’s note 🧙
The witch hid her spell with a key word, BOO. Each letter is shifted forward by the matching key letter (A=0, B=1 ... O=14), and the key repeats. Spaces are left alone and do not use up a key letter. Decode it.
This one is part of Pro. Plenty of arcade challenges are free to play right now.
Skills: loops, dicts, strings