aoc2023/day9.bqn

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209 B
BQN
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2023-12-09 14:28:58 -05:00
Next {´𝕩=0 ? 0 ; (¯1 + 𝕊(¯1)(«-)) 𝕩}
Read •BQN {' ':'‿';'-':'¯';𝕩}¨
Part1 +´ NextRead¨•FLines
Part2 +´ NextRead¨•FLines