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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.
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use Std library whenever u can. tried and tested and avoid mistakes u might make
I don't know.
I think it's bad.
Because you used function reverse.
You should do that by yourself.
Super explanation, thank you for this - I was going slightly mad.
I solved using a for loop 😆
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You sure? this is a 8kyu quiz? i try to solve like two sum...
I guess i'm over thinking
Hi, how/why does absolute work for all use cases?
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PEMDAS
I have a poor understanding of math. What is the significance of the - 2 ?
nice
Nope, it works without any side effects. The
str
param will be copied or will be passed as an rvalue.Correct.
Does this mutate the input? I'm new to coding so pls no bully.
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