isn't id better to count? since it's non nullable e usually its the primary key witch makes guaranties the index?

I'm still learn, so i'm sorry if that makes no sense

same to same with different words

the joy of coding 😂 feel your pain

I mean it's only a 6 kyu task and it has a regex tag, so it was kind of implied, that it should probably be solved with a simple regex.

$ sign wasn't even necessary.

clean

I've just about done something similar, but my solution needs to be perfected

this solution will change the input parameter list by reference

nice

Why is this labelled best practice if we're using two casts when only one is needed?
Is is gaining performance by using the .00 in the TO_CHAR instead of ROUND() to get to two decimal places?

Treating the whole array as a string is even better instead of iterating over it :)

good solution for closure practicing

i tried to find fking mistake about 20 mins in my own same code. I wrote Javascript instead of JavaScript....