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dvanhorn/advent-01.rkt

Created December 1, 2020 16:44
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Advent of Code, Day 1, Part II
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advent-01.rkt
#lang racket
(define in '(...))
(for*/first ([i (in-list in)]
[j (in-list in)]
[k (in-list in)]
#:when (= (+ i j k) 2020))
(* i j k))
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