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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 don't understand, I think I wrote exactly the same but it didn't work, ha-ha
Fixed
Should have more and random tests (eg. with incorrect links).
This comment is hidden because it contains spoiler information about the solution
Modified the description to reflect this
Test cases are wrongly written. According to description result shoud be rounded to 4 decimal places but tests don't do this.
Description is incorrect as it specify different output expecte dthan the tests. Also it does not count for random numbers.
In description, function should return "Error 404" when given parameter is not an integer but in code, it's written that function should return "Invalid Value".