One Name Left

CASE 04 — the check. This page says only whether you are right. No head counts, no hints, nothing about the days ahead.
Open only the day you are on.

Day Ten has no count to enter. When one line is left, enter the name on it.

This last check is slow on purpose — up to half a minute on a phone. The page does not hold the answer; only your answer opens the door, and that takes real work to compute. Leave it running.