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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.
The tests aim to check the validity and completeness of a solution. They don't aim not to irritate you.
Uh, would you mind elaborating?
Suggest not having awkwardly forced edge cases. They should arise naturally from the problem, otherwise they are just irritating.
1212 can be rearranged to 1221 or 2112, those are palindromes and the answer must be True.
no it's not, if it's then tell me how?
Tell me,How could this should return true?
test.assert_equals(palindrome(1212), True (Python)