I can understand the neutralility part...but I thought if you were actually writing a UDF to create your test suite, you could at least publish your score after the contest ends... but I guess that answers my other question too... you must base your tests/answers on research you've done.
At any rate, I enjoyed the last one (since it was easy enough for me to get my brain around it 
) and I hope to have time (and the mental capacity) for your new one.
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(... better days ahead)
