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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.
This uses functions that are not total (
head
,tail
), so definitely not “best practices”.The Haskell test case for “prime sequence” uses
fromStepS
from the user’s solution, which leads to a confusing “expected” message iffromStepS
is wrong.In the Haskell test cases for the “stream constructors” section all arguments to
shouldBe
need to be swapped.