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elderica/decode.rkt

Created February 6, 2022 12:35
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decode.rkt
#lang racket
;; ここにencの内容を貼りつける。
(define enc "灩捯䍔䙻ㄶ形楴獟楮獴㌴摟潦弸彥ㄴㅡて㝽")
(list->string
(flatten
(map (lambda (x)
(list (integer->char (arithmetic-shift x -8))
(integer->char (bitwise-and x #xff))))
(map char->integer (string->list enc)))))
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