Created
February 13, 2014 19:02
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abcdefghijklm <-> nopqrstuvwxyzで文字を置換しただけの暗号@CodeIQ
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| scala> val angou = "fhaal naq jvaql" | |
| angou: String = fhaal naq jvaql | |
| scala> angou.map({s => if(s < 'a' || s > 'z') s else if(s <= 'm') (s + 'n' - 'a').toChar else (s - 'n' + 'a').toChar}) | |
| res43: String = sunny and windy |
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