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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 didn't realize sep existed!
Thanks for broadening my horizons.
But only for 32-bit signed numbers (from -2^31 to 2^31 - 1). Out of this range the result will be different from expected.
Turn on the spoiler alert please :D
It is a short form of
Math.floorThis comment is hidden because it contains spoiler information about the solution
what is '~~'?
best practices good job