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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.
Is the % less costly than comparing if==256?
I have a similar one. However, I used the .remove(0) instead of .get on the arraylist. This saved me the extra "K" counter, but made me cast the returned object into an Integer.
I have a similar one. However, using the .remove function simplified mine quite a bit.
Wow we have super similar solutions. I used a few tricks to make it cleaner though, like the "for each" loop and the If statement instead of a while loop at the end. It's good that you only included the libraries you needed -> i was lazy :P
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