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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.
I think the factorial for big input numbers (like 67) gives
infiniteas result.This comment is hidden because it contains spoiler information about the solution
This is broken and frustrating. Added 2 chars, tests fail because "You've modified 9 characters". Sometimes it's 9 sometimes it's 14, while i always change 2 chars.
looks like there's an error in JS test: if i inlclude "upon" in the removal list the test fails.
Removing "upon" from the list of words to exlude it works.
Please fix, it was very frustrating
this is disappointing and bad written