



import re







def snake_case__  (			__SCREAMING_SNAKE_CASE )		->							list:
  return [char.split() for char in re.split(R"[^ a-z A-Z 0-9 \s]"			,     str_ )]







def snake_case__  (			__SCREAMING_SNAKE_CASE )		->							str:
  UpperCAmelCase_						=				split_input(str_ )
  return "".join(
      ["".join([char.capitalize() for char in sub_str] ) for sub_str in string_split] )







def snake_case__  (			__SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE )		->							str:
  try:
    UpperCAmelCase_						=				split_input(__SCREAMING_SNAKE_CASE )
    if upper:
      UpperCAmelCase_						=				"".join(
          [
              separator.join([char.upper() for char in sub_str] )
              for sub_str in string_split
          ] )
    else:
      UpperCAmelCase_						=				"".join(
          [
              separator.join([char.lower() for char in sub_str] )
              for sub_str in string_split
          ] )
    return res_str
  except IndexError:
    return "not valid string"







def snake_case__  (			__SCREAMING_SNAKE_CASE )		->							str:
  return to_simple_case(__SCREAMING_SNAKE_CASE )







def snake_case__  (			__SCREAMING_SNAKE_CASE )		->							str:
  try:
    UpperCAmelCase_						=				to_simple_case(__SCREAMING_SNAKE_CASE )
    return res_str[0].lower() + res_str[1:]
  except IndexError:
    return "not valid string"







def snake_case__  (			__SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE )		->							str:
  return to_complex_case(__SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE			,     "_" )







def snake_case__  (			__SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE )		->							str:
  return to_complex_case(__SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE			,     "-" )


if __name__ == "__main__":
   __import__("doctest").testmod()






def snake_case__  (			__SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE )		->							Union[str, Any]:
		UpperCAmelCase_						=				0
		while b > 0:
				if b & 1:
						res += a

				a += a
				b >>= 1

		return res







def snake_case__  (			__SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE )		->							Tuple:
		UpperCAmelCase_						=				0
		while b > 0:
				if b & 1:
						UpperCAmelCase_						=				((res % c) + (a % c)) % c

				a += a
				b >>= 1

		return res

