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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.
Using double underscores makes the variable unusable outside the class.
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It's shorter, meaningful and fast, so I consider it a good practice.
I had no idea! That's really neat.
Would you consider the str.translate function py3 with it's added requirement (assuming from comments above) would be 'best practice'?
Amazing!
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This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
Sorry, I misunderstood.
This translation is rather old and I am not the Python translator.
Moreover - as you might know - when more than 500 warriors have passed a kata in a given language it is not authorized to change the tests. Some months ago I added some tests in a few other languages, in Python it was impossible.
Anyway thanks for your posts.
It is not because your solution is not the good one that the tests are broken.
920 guys passed the Python kata and I just tied a few solutions, all worked fine.
To post an issue you should at least given the output of a failed test...
I don't really remember why I chose those names, it was really long ago :)
However, I did a fork on this back then, where "count" is actually absent, check this out:
https://www.codewars.com/kumite/5572e7805a417acd480000f3?sel=5572e992b52d506aa50001dd
That is true! Although a small number of the katas on this site do require great efficiency, and while with production code (or in an interview :-)) this is of course something you would be concerned about, I would say that most katas here have small amounts of data in the test suites, and in your solutions sometimes you may want to come up with the most efficient solution, or a very readable solution, or a one-liner even shorter than other people's one-liners, or practice using a technique you have not used before, etc.
@Matthew Moisen
,Thanks for the comment!
I would say the first one because you have less values to compare against, 5 as oppose to 10.
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