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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.
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Guys, if you find how to deal with this error, mention here plz
Got it. Kill me plz.
I missed the point why there are 19 nines in 100? (in simple tests)
It is eleven, if we count only one nine in 99, and twelve if both nines. Explain me plz.
Edit: Python kata, if it's relevant.
When you'll see easy one-line math-approach solution, you'll cry...
Hello, so what was it? Your comment is hidden :)
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