When solving Magicka, I worried about two issues: First, what if two
elements combine to form a third and then in the new list, the last
two elements can combine again? And second, what if two elements
combine to form a third and then in the new list, there is an
opposition? So I checked the wording carefully, and it seemed pretty
clear that in the first case there could be a cascade of combinations,
but in the second case, oppositions should only be checked once only,
after checking the combinations. So I coded it that way. Anyhow, it
worked and I moved on, but I just tested it again without cascades of
combinations, and with checking for oppositions after a combination.
And I still got both big and small correct in both cases.

I don't really have much of a comment on this except that maybe the
designers missed, or deliberately avoided, a chance to penalize anyone
who didn't think about these issues carefully. It just seems kinda
cheap, that's all :-)

Sam.

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