Ah, good. I was going to suggest "showresultsonly" - you saved me some typing and discussion. And good to know that the fix to the combinator-grader error worked, too. FYI: the latest version of CodeRunner now includes your suggested "graderstate" functionality.
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Hiding green/red notification of correctness
Acest forum limitează numărul de intervenţii pe care le puteţi realiza într-un interval de timp - în prezent această limitare este de 5 intervenţii în interval de 1 zi