Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
They're not strictly the same since Vigenère uses a repeated key (which is obviously important cryptographically). Their logic is definitely the same so perhaps this kata is redundant.
This comment is hidden because it contains spoiler information about the solution
Think this is too hard for a kata 4: lots of 3s easier than this