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Update a1z26.py to use ALPHABET_OFFSET constant

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Andrey Blazejuk 2024-10-16 06:25:45 -03:00 committed by GitHub
parent 03a42510b0
commit 9e5f38783f
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1 changed files with 3 additions and 2 deletions
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ciphers/a1z26.py
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@ -8,13 +8,14 @@ http://bestcodes.weebly.com/a1z26.html
from __future__ import annotations from __future__ import annotations
ALPHABET_OFFSET = 96
def encode(plain: str) -> list[int]: def encode(plain: str) -> list[int]:
""" """
>>> encode("myname") >>> encode("myname")
[13, 25, 14, 1, 13, 5] [13, 25, 14, 1, 13, 5]
""" """
return [ord(elem) - 96 for elem in plain] return [ord(elem) - ALPHABET_OFFSET for elem in plain]
def decode(encoded: list[int]) -> str: def decode(encoded: list[int]) -> str:
@ -22,7 +23,7 @@ def decode(encoded: list[int]) -> str:
>>> decode([13, 25, 14, 1, 13, 5]) >>> decode([13, 25, 14, 1, 13, 5])
'myname' 'myname'
""" """
return "".join(chr(elem + 96) for elem in encoded) return "".join(chr(elem + ALPHABET_OFFSET) for elem in encoded)
def main() -> None: def main() -> None: