thanks, I didn't know!

In camel case the first word is lowercase. https://www.freecodecamp.org/news/snake-case-vs-camel-case-vs-pascal-case-vs-kebab-case-whats-the-difference/

But excuse me, is this normal? s='G' => ' G' In my opinion the function should return 'G'
Similarly 'GrDn' => ' Gr Dn' but it should be: 'GrDn' => 'Gr Dn'

It's strange that this solution passed all the tests

my favourite solution so far. Concise but still super readable

I like your answer.it is easy to understand.

This is a fantastic problem. Enjoyed solving this :D

WTF ?!

This is a very risky idea for a kata: easy to solve (with built-in random generators provided by standard libraries), and very difficult to test (testing for randomness id not an easy task).

iirc, such idea has been done before ~~ feel free to come to discord for a better / quicker response !

I have an idea for a kata. But not sure how to code the tests. You have to define a function which will return either Heads or Tails. But the function must be rigged i.e
it must retun Heads 60% of the time.

That's because your code is wrong. You need to improve it.
There are some random test cases. They differ every time. So that's why you get different numbers of passed tests.

Please read this paragraph: https://docs.codewars.com/training/troubleshooting#kata-bug
Then please read this paragraph: https://docs.codewars.com/training/troubleshooting#timeout

Resolving as not a kata issue. It's most probably a problem with your solution.

Not able to submit, time out.

Please mark your posts as having spoiler content next time.