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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.
You're not returning anything and you're redeclaring the variable upon each loop ~~
.
This comment is hidden because it contains spoiler information about the solution
Your logic is incorrect. The 2nd
if
statement doesn't really make sense. Whya[1]
? You should get rid of thatelse
statement and work from there.It's
Math
, notmath
.You can read that, here