Hello All!
I thought I'd open the following up to discussion.
In most of the solutions, we have something similar to:
-lap $_=$F[s/.. / /g/2+$_+3*$&+9*$'-27]
(The above is Stephen Turner's)
All of the solutions contain an inner expression of the form:
9a + 3b + 1c, (or 3**2 a + 3**1 b + 3**0 c),
where a, b, and c correspond to the columns of cards selected.
What strikes me as particularly odd is the fact that we all
needed to add a certain amount to the above expression,
namely @F/2 - 27, where the y-intercept is 27 (or 3**3).
I guess my question is this: Is this just a coincidence, the
fact that our y-intercept is also a power of 3, and not
just any power of the three, but the next in sequence?
-Riley
(o0lit3)
P.s. -My solution:
-plaF $_=$F[@F/2-/ . (.)/*28+9*$'+3*$1+$&]Why is it that I always forget
that I don't need the -F switch
when I'm not splitting by anything funny?
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