21 lines
590 B
Text
21 lines
590 B
Text
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F caesar(string, =key, decode = 0B)
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I decode
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key = 26 - key
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V r = ‘ ’ * string.len
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L(c) string
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r[L.index] = S c
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‘a’..‘z’
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Char(code' (c.code - ‘a’.code + key) % 26 + ‘a’.code)
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‘A’..‘Z’
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Char(code' (c.code - ‘A’.code + key) % 26 + ‘A’.code)
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E
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c
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R r
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V msg = ‘The quick brown fox jumped over the lazy dogs’
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print(msg)
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V enc = caesar(msg, 11)
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print(enc)
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print(caesar(enc, 11, decode' 1B))
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