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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.
Misleading how?
Great! Thanks for showing this difference.
He should learn a scripting language to automate this! Oh wait..
Yes, agreed on Python! As long as you know the built in functions it's pretty easy.
misleading description
its a language feature, so it's definitly level 8 kata
You can print the input array to get a sample.
itertools combinations gives a time out....how big is the test inputs?
xD
love it
@kinluek mutating the array you use in a loop is never a good idea, you'll be skipping values like that, it's not a kata issue, it's a problem with your code.
Level 6 Kata? really?
This is a bad practice - apart from 1 multiplication it does a ton of useless additoion operations just for lulz.
And again people have 0 idea why is the "Clever" button here for -_-
the patience te write all those digits...
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