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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.
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This solution is very old,
.at
didn't exist when it was written.you can use arr.at(-1) instead of arr[arr.length -1]
similar to mine but MAN it took me 3 whole days because i wrote lenght instead of length lol.
4 months old and I concur concur. I also used sort not realizing how inefficient it is. Thanks for the learning.
Your comment is 2 years old but I concur.
It's just the opposite.
Most of these soltuons were written long before ES6 was viable to use day-to-day.
Should use arrow function
I'm just starting, and my solution was just like this one above.
But excellent point! Seeing your thought make me think a lot different about somethings.
Three years old comment, but really helpful!
It took me a few min to realise that its a good one haha
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
Dont mean to burden with this simple operation but I'm left a bit confused on the !(weight % 2) can someone shed some light on this...
This comment is hidden because it contains spoiler information about the solution
Just want to say that Math.pow() is no longer considered best practice. Just use the exponentiation operator in ES6. So it would be (c ** 2).
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