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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.
It's a @kompotiq's solution. I just refactored it.
It's the fastest solution.
clever but slow
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Map<int, int> -> Set
Ok!
Perfect! But it's slow!
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Cool!
But I'm not sure if
-~his better than(h + 1).(h % 2 ^ v % 2)is perfect solution!(a / sqrt(2)).toInt() -> a ~/ sqrt2
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else if
Respect!
Sorry! I took @hrollin's code to experiment. And accidentally pressed Submit!
It's much faster!
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