Quest 6: Mentorship Matrix

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  • mykl@lemmy.world
    3·
    21 days ago

    Uiua

    Straightforward until part3. I left the naive approach running while I put together the version below, but of course the better algorithm got there first.

    Prep ← (
  ⍉˜⊟°⊏≡□                # store char with index
  ⊕(⊟⊃(⊢⊢|□≡(°□⊣)))⊛⊸≡◇⊢ # group them
  ⍉↯∞_6⊏⍏⊸≡(°□⊢⊢)        # re-arrange
  ▽=1◿2°⊏                # drop labels, as we never used them...
)
/+/+⊞>∩°□°⊟⊢Prep "ABabACacBCbca"     # Part1
/+≡(/+/+⊞>∩°□°⊟)Prep "ABabACacBCbca" # Part2

# Note that the pattern repeats, so the only distinct values
# are in the first run and last run. Everything in between
# will be identical. Only works when distance < string length...
⟜Prep "AABCBABCABCabcabcABCCBAACBCa"
Rep   ← 2
Split ← [1 -2Rep 1] # multipliers for the three results for each profession.
Dist  ← 10
≡(≡(⊟∩□)⊃(≡+⊙(¤°□⊢)|¤♭≡+⊙(¤°□⊣)))¤×⇡3⧻ # Create the start, middle, end set for each.
/+≡(/+×Split≡(/+/+⊞(≤Dist⌵-)∩°□°⊟))