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Old 10-22-2018, 05:51 PM
Shinigami99 Shinigami99 is offline
Junior Member
Join Date: Feb 2013
Posts: 10

Oh, my apologies then. I never encountered that kind of hint (maybe it depends on the size of the grid). Well, I won't make guesses on what it means. I'll leave the answer to someone who actually knows.
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