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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 run into the same problem in js, too :<
Sometimes this solution won't pass because one or two would time out. But I try three times and it passes.
So maybe this solution is not that stable. It depends on the inputs.
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When I pass the simple test, it showed that I was wrong. That's weird! Hope you can check and fix that!
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
I don't know where I did wrong because I passed the test but failed the submit. And the message in the box didn't show me the example used for testing - the one that prove my code wrong.