7 kyu
How Many Streets?
256 of 478brodiemark
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Arrays
Searching
Performance
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Lua translation!
Thanks!
100k data sets for a 7kyu kata is overkill. That's why raiting falling pretty bad. I suggest limiting the amount to 1k and do not bother with efficiency (because that would put the kata in 6kyu category).
As a reminder: https://docs.codewars.com/curation/references/kata-ranks#7-kyu
The idea of the kata was to illustrate using a dictionary to improve efficiency of search. Without that, I'm not sure it's very interesting.
I have no control over the rating. It was set by the reviewers in the beta phase. My understanding is that it cannot be changed now.
Description should be language-agnostic
Done
I'd say drop
maxTestfrom sample as it reveals the solution. HavingtestSimpleCasesalone should be enough to start the challenge.While I appreciate the suggestion, I prefer having the user find out earlier rather than later whether their solution is efficient enough. I'm also hesitant to make changes not suggested by the reviewers in the beta phase.
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why do you spoiler your own kata, even if it's a low level kata ..
From my point of view it's not spoiling it. One purpose of the kata is to provide instruction.
I agree with dfhwze. It seems like you've given away a bit of a spoiler for the solution!
Users to figure that part out. Also, the kata already went through the instructions part during the beta process.
The user above already figured out the solution, but didn't understand why it worked. That's what I was explaining.
this
This statement is incorrect:
The number of streets n satisfies 2 ≤ n ≤ 105. The number of drivers d satisfies 1 ≤ d ≤ 105.I don't know why the exponent between the 10 and the 5 isn't showing for you. It's visible to me.
now ok.
it's a
<sup>HTML tag rendering bug on Codewars: exponents are not rendered when you directly load the trainer page ( with/trainin the URL) instead of the base URLThis kata is more about
arraysthanstrings, I would adapt the tags.Done.