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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.
closing
OMG you are the saviour. By looking at the examples I thought it wanted us to multiply 30 and then get the integer to the closest 10s...
Ah okay I think I got it, thank you so much!
What happens when the input is like this:
in your code?
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution