I am trying to solve this problem on Codility. I just got 66% for my score. My solution fails at the following cases...
In fact it looks like a lot of them come from Codility users, so we are bound to continue seeing those.
While it's clear that the code "works correctly" to a reasonable extent (say if it's 50% or more), it's also clear that it doesn't "work completely correctly", i.e., it's failing some edge cases and whatnot.
If they are asking for help in improving this score to handle more cases, is that OK here or, is it more Stack Overflow territory?
What would be the consensus on how we can best handle this, whether we consider it on-topic, and how to best communicate that to the question's author?