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41 lines
1.2 KiB
Plaintext
41 lines
1.2 KiB
Plaintext
# day 11
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Parse ← (
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⊜(∩□⊙(⊜∘⊸≠@ )°$"_: _")⊸≠@\n
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∧(insert°□°⊟)⊙[]⍉⊟
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)
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Go‼ ← ⊙◌path(0°□⍣get|≍^1)^0
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Part₁ ← ⧻Go‼"you" "out"
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# Part₂ ← ⧻⊚≡◇(↧∩/↥⌕□"fft"⤙⌕□"dac"≡□)Go‼"svr" "out"
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Win‼ ← (
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⊃Go‼^0 "out" Go‼"svr" ^0
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+⊃(×⊙/+⧻|×⊙⧻/+)∩≡◇(/↥≡/↥⌕^1)
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)
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Part₂ ← ↥⊃Win‼"fft" "dac" Win‼"dac" "fft"
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⍤⤙≍ 5 Part₁ Parse $ aaa: you hhh
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$ you: bbb ccc
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$ bbb: ddd eee
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$ ccc: ddd eee fff
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$ ddd: ggg
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$ eee: out
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$ fff: out
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$ ggg: out
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$ hhh: ccc fff iii
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$ iii: out
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⍤⤙≍ 2 Part₂ Parse $ svr: aaa bbb
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$ aaa: fft
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$ fft: ccc
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$ bbb: tty
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$ tty: ccc
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$ ccc: ddd eee
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$ ddd: hub
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$ hub: fff
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$ eee: dac
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$ dac: fff
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$ fff: ggg hhh
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$ ggg: out
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$ hhh: out
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⍜now(Part₂ Parse &fras "input")
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