



'''simple docstring'''


import itertools
import string
from collections.abc import Generator, Iterable







def      SCREAMING_SNAKE_CASE				(				lowercase_    :      Iterable[str] ,  lowercase_    :      int						):
						lowercase        =							iter(lowercase_						)
						while True:
												lowercase        =							tuple(itertools.islice(lowercase_ ,  lowercase_						)						)
												if not chunk:
																		return
												yield chunk







def      SCREAMING_SNAKE_CASE				(				lowercase_    :      str						):
						lowercase        =							"""""".join([c.upper() for c in dirty if c in string.ascii_letters]						)
						lowercase        =							""""""

						if len(lowercase_						) < 2:
												return dirty

						for i in range(len(lowercase_						) - 1						):
												clean += dirty[i]

												if dirty[i] == dirty[i + 1]:
																		clean += "X"

						clean += dirty[-1]

						if len(lowercase_						) & 1:
												clean += "X"

						return clean







def      SCREAMING_SNAKE_CASE				(				lowercase_    :      str						):
						# I and J are used interchangeably to allow
						# us to use a 5x5 table (25 letters)
						lowercase        =							"""ABCDEFGHIKLMNOPQRSTUVWXYZ"""
						# we're using a list instead of a '2d' array because it makes the math
						# for setting up the table and doing the actual encoding/decoding simpler
						lowercase        =							[]

						# copy key chars into the table if they are in `alphabet` ignoring duplicates
						for char in key.upper():
												if char not in table and char in alphabet:
																		table.append(lowercase_						)

    # fill the rest of the table in with the remaining alphabet chars
						for char in alphabet:
												if char not in table:
																		table.append(lowercase_						)

						return table







def      SCREAMING_SNAKE_CASE				(				lowercase_    :      str ,  lowercase_    :      str						):
						lowercase        =							generate_table(lowercase_						)
						lowercase        =							prepare_input(lowercase_						)
						lowercase        =							""""""

						# https://en.wikipedia.org/wiki/Playfair_cipher#Description
						for chara, chara in chunker(lowercase_ ,  2						):
												lowercase     ,   lowercase        =							divmod(table.index(lowercase_						) ,  5						)
												lowercase     ,   lowercase        =							divmod(table.index(lowercase_						) ,  5						)

												if rowa == rowa:
																		ciphertext += table[rowa * 5 + (cola + 1) % 5]
																		ciphertext += table[rowa * 5 + (cola + 1) % 5]
												elif cola == cola:
																		ciphertext += table[((rowa + 1) % 5) * 5 + cola]
																		ciphertext += table[((rowa + 1) % 5) * 5 + cola]
												else:  # rectangle
																		ciphertext += table[rowa * 5 + cola]
																		ciphertext += table[rowa * 5 + cola]

						return ciphertext







def      SCREAMING_SNAKE_CASE				(				lowercase_    :      str ,  lowercase_    :      str						):
						lowercase        =							generate_table(lowercase_						)
						lowercase        =							""""""

						# https://en.wikipedia.org/wiki/Playfair_cipher#Description
						for chara, chara in chunker(lowercase_ ,  2						):
												lowercase     ,   lowercase        =							divmod(table.index(lowercase_						) ,  5						)
												lowercase     ,   lowercase        =							divmod(table.index(lowercase_						) ,  5						)

												if rowa == rowa:
																		plaintext += table[rowa * 5 + (cola - 1) % 5]
																		plaintext += table[rowa * 5 + (cola - 1) % 5]
												elif cola == cola:
																		plaintext += table[((rowa - 1) % 5) * 5 + cola]
																		plaintext += table[((rowa - 1) % 5) * 5 + cola]
												else:  # rectangle
																		plaintext += table[rowa * 5 + cola]
																		plaintext += table[rowa * 5 + cola]

						return plaintext







'''simple docstring'''


import requests







def      SCREAMING_SNAKE_CASE				(				lowercase_    :      str ,  lowercase_    :      str						):
						lowercase        =							{"""Content-Type""": """application/json"""}
						lowercase        =							requests.post(lowercase_ ,  json={"""text""": message_body} ,  headers=lowercase_						)
						if response.status_code != 200:
												lowercase        =							(
												    """Request to slack returned an error """
												    F"""{response.status_code}, the response is:\n{response.text}"""
												)
												raise ValueError(lowercase_						)


if __name__ == "__main__":
						# Set the slack url to the one provided by Slack when you create the webhook at
						# https://my.slack.com/services/new/incoming-webhook/
						send_slack_message('''<YOUR MESSAGE BODY>''', '''<SLACK CHANNEL URL>''')


