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    I'm pretty sure you need to flag this as a spoiler, but I did it for you so no worries. :D

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    Hey Samfolo, I would just study a normal spiral (not jumping corner to corner) and this very similar to that, at least my solution was. Good kata

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    Do you mean you encountered a test case with size=4 and mandatory position=c3? I took some special precautions to not generate unsolvable cases and such situation should not happen, so if you confirm this indeed was your case, I will take a look at that.