Dear organizer:
I have observed in the rules that the scoring system will randomly extract 45 cases to get the result, but when I try to submit the same prediction twice, I get the same result. Why? Did the scoring mechanism change after the challenge ended?
That text was “grayed out” in order to indicate that it no longer applies. In retrospect, I can see how this would be confusing. Apologies for this, I’ve added a clarifying message above it.
OK.
Thanks for your answer.