algorithm/Python
1
0
Fork 0
mirror of https://github.com/TheAlgorithms/Python.git synced 2025-07-08 12:35:59 +08:00
Code Issues Packages Projects Releases Wiki Activity

refactor: Move constants outside of variable scope (#7262)

Browse Source 
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
This commit is contained in:
Caeden
2022-10-16 10:33:29 +01:00
committed by GitHub
parent 7776411621
commit c6582b35bf
17 changed files with 107 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
ciphers/bifid.py
View File

@ -9,16 +9,17 @@ https://www.braingle.com/brainteasers/codes/bifid.php
import numpy as np
SQUARE = [
["a", "b", "c", "d", "e"],
["f", "g", "h", "i", "k"],
["l", "m", "n", "o", "p"],
["q", "r", "s", "t", "u"],
["v", "w", "x", "y", "z"],
]
class BifidCipher:
def __init__(self) -> None:
SQUARE = [ # noqa: N806
["a", "b", "c", "d", "e"],
["f", "g", "h", "i", "k"],
["l", "m", "n", "o", "p"],
["q", "r", "s", "t", "u"],
["v", "w", "x", "y", "z"],
]
self.SQUARE = np.array(SQUARE)
def letter_to_numbers(self, letter: str) -> np.ndarray:

14
ciphers/brute_force_caesar_cipher.py
View File

@ -1,3 +1,6 @@
import string
def decrypt(message: str) -> None:
"""
>>> decrypt('TMDETUX PMDVU')
@ -28,16 +31,15 @@ def decrypt(message: str) -> None:
Decryption using Key #24: VOFGVWZ ROFXW
Decryption using Key #25: UNEFUVY QNEWV
"""
LETTERS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" # noqa: N806
for key in range(len(LETTERS)):
for key in range(len(string.ascii_uppercase)):
translated = ""
for symbol in message:
if symbol in LETTERS:
num = LETTERS.find(symbol)
if symbol in string.ascii_uppercase:
num = string.ascii_uppercase.find(symbol)
num = num - key
if num < 0:
num = num + len(LETTERS)
translated = translated + LETTERS[num]
num = num + len(string.ascii_uppercase)
translated = translated + string.ascii_uppercase[num]
else:
translated = translated + symbol
print(f"Decryption using Key #{key}: {translated}")

16
ciphers/polybius.py
View File

@ -8,16 +8,18 @@ https://www.braingle.com/brainteasers/codes/polybius.php
import numpy as np
SQUARE = [
["a", "b", "c", "d", "e"],
["f", "g", "h", "i", "k"],
["l", "m", "n", "o", "p"],
["q", "r", "s", "t", "u"],
["v", "w", "x", "y", "z"],
]
class PolybiusCipher:
def __init__(self) -> None:
SQUARE = [ # noqa: N806
["a", "b", "c", "d", "e"],
["f", "g", "h", "i", "k"],
["l", "m", "n", "o", "p"],
["q", "r", "s", "t", "u"],
["v", "w", "x", "y", "z"],
]
self.SQUARE = np.array(SQUARE)
def letter_to_numbers(self, letter: str) -> np.ndarray: