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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 think this not a 7kyu because the knowledwed about regular expression it's dificult. Thanks.
This comment is hidden because it contains spoiler information about the solution
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Maybe. However the context about Pokemon give the correct aswer. It'sn't for all people(only if you know Pokemon)
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 what you're talking about, if you insert an age less than 21 your code won't pass the tests. Unless you're saying that doesn't add anything useful to the exercise.
This kata is bad written. I thought that was about insert-select. Also, the condition wasn't necesary. It's a simple excersice to insert. Some kate are more complicates to understand because was bad written.
I could never solve this kata. It is deeply confusing. It is a good exercise, but very bad writing and validation of the result.