Can someone tell me if my logic is wrong or there is a bug?
Description says: generate(1,3) should create 3 sets of numbers (for number 1, 2 and 3)
So logicly generate(1,2) should generate 2 sets of numbers (for 1 and 2)
but tests in PHP for generate(1,2) wants only 1 set of numbers.

• Description should be language-agnostic

• Linking a core concept to solve the kata to an external source is bad, should have mentioned it in the description with clear examples

You should mention how to rank. Based on Ascending or Descending order of sales counts

Java:

• Actual and expected are swapped

• JUnit5 should be used

• Unnecessary logs should be removed

Receieved only on submitting and not appeared on testing for me

totally got stumped by an 8 kyu. dam

Super confusing.

Easy kata!

So JavaScript just doesn't GET the ACTIONS item, while the other four languages do?
Also, is it "a constant" or "a function"? Documentation unclear, it's referred to as both.

Okay, preliminary testing has shown there's an ACTIONS in JS and it's a FUNCTION.

Let all future wayward travelers who pass this way know:
Here lies a coder who fought valiantly against the cruel whims of an inscrutable machine,
only to learn that some katas are not puzzles, but traps.

Farewell travelers. May your ACTIONS return predictable arrays, and your FEEDBACK ever be positive.

typo in the title: "extenTions" --> "extenSions"

i so overthunk it. please god give me the strength to master 7 kyu's

Fixed.

Approved myself.

This was a horribly written question. Given there is no opportunity for follow on questions the question needs to be rewritten, especially as the SQL syntax to solve is not actually very complicated.

Additionally at least some sort of idea what the expected result set looks like on an apparently "simple" problem would be helpful as this is supposed to be about learning and practice.

0/10 would not recommend.