





def     A__					(						SCREAMING_SNAKE_CASE_      :			Tuple							,  SCREAMING_SNAKE_CASE_      :			Tuple	)     ->     List[Any]:






   """simple docstring"""







   _UpperCAmelCase											=      len(SCREAMING_SNAKE_CASE_	)
   # Create a stack and push index of fist element to it
   _UpperCAmelCase											=      []
   st.append(0	)

   # Span value of first element is always 1
   _UpperCAmelCase											=      1

   # Calculate span values for rest of the elements
   for i in range(1							,  SCREAMING_SNAKE_CASE_	):
      # Pop elements from stack while stack is not
      # empty and top of stack is smaller than price[i]
      while len(SCREAMING_SNAKE_CASE_	) > 0 and price[st[0]] <= price[i]:
         st.pop()

      # If stack becomes empty, then price[i] is greater
      # than all elements on left of it, i.e. price[0],
      # price[1], ..price[i-1]. Else the price[i]  is
      # greater than elements after top of stack
      _UpperCAmelCase											=      i + 1 if len(SCREAMING_SNAKE_CASE_	) <= 0 else (i - st[0])

      # Push this element to stack
      st.append(SCREAMING_SNAKE_CASE_	)
def     A__					(						SCREAMING_SNAKE_CASE_      :			List[Any]							,  SCREAMING_SNAKE_CASE_      :			Optional[int]	)     ->     Any:






   """simple docstring"""







   for i in range(0							,  SCREAMING_SNAKE_CASE_	):
      print(arr[i]							,  end=''' '''	)


# Driver program to test above function
UpperCAmelCase_											=  [10, 4, 5, 90, 1_20, 80]
UpperCAmelCase_											=  [0 for i in range(len(price) + 1)]

# Fill the span values in array S[]
calculation_span(price, S)
print_array(S, len(price))






def     A__					(						SCREAMING_SNAKE_CASE_      :			str							,  SCREAMING_SNAKE_CASE_      :			str	)     ->     str:






   """simple docstring"""







   if not isinstance(SCREAMING_SNAKE_CASE_							,  SCREAMING_SNAKE_CASE_	):
      raise TypeError('''plaintext must be a string'''	)
   if not isinstance(SCREAMING_SNAKE_CASE_							,  SCREAMING_SNAKE_CASE_	):
      raise TypeError('''key must be a string'''	)

   if not plaintext:
      raise ValueError('''plaintext is empty'''	)
   if not key:
      raise ValueError('''key is empty'''	)

   key += plaintext
   _UpperCAmelCase											=      plaintext.lower()
   _UpperCAmelCase											=      key.lower()
   _UpperCAmelCase											=      0
   _UpperCAmelCase											=      0
   _UpperCAmelCase											=      ''''''
   while plaintext_iterator < len(SCREAMING_SNAKE_CASE_	):
      if (
          ord(plaintext[plaintext_iterator]	) < 97
          or ord(plaintext[plaintext_iterator]	) > 1_22
      ):
         ciphertext += plaintext[plaintext_iterator]
         plaintext_iterator += 1
      elif ord(key[key_iterator]	) < 97 or ord(key[key_iterator]	) > 1_22:
         key_iterator += 1
      else:
         ciphertext += chr(
             (
                 (ord(plaintext[plaintext_iterator]	) - 97 + ord(key[key_iterator]	))
                 - 97
             )
             % 26
             + 97	)
         key_iterator += 1
         plaintext_iterator += 1
   return ciphertext
def     A__					(						SCREAMING_SNAKE_CASE_      :			str							,  SCREAMING_SNAKE_CASE_      :			str	)     ->     str:






   """simple docstring"""







   if not isinstance(SCREAMING_SNAKE_CASE_							,  SCREAMING_SNAKE_CASE_	):
      raise TypeError('''ciphertext must be a string'''	)
   if not isinstance(SCREAMING_SNAKE_CASE_							,  SCREAMING_SNAKE_CASE_	):
      raise TypeError('''key must be a string'''	)

   if not ciphertext:
      raise ValueError('''ciphertext is empty'''	)
   if not key:
      raise ValueError('''key is empty'''	)

   _UpperCAmelCase											=      key.lower()
   _UpperCAmelCase											=      0
   _UpperCAmelCase											=      0
   _UpperCAmelCase											=      ''''''
   while ciphertext_iterator < len(SCREAMING_SNAKE_CASE_	):
      if (
          ord(ciphertext[ciphertext_iterator]	) < 97
          or ord(ciphertext[ciphertext_iterator]	) > 1_22
      ):
         plaintext += ciphertext[ciphertext_iterator]
      else:
         plaintext += chr(
             (ord(ciphertext[ciphertext_iterator]	) - ord(key[key_iterator]	)) % 26
             + 97	)
         key += chr(
             (ord(ciphertext[ciphertext_iterator]	) - ord(key[key_iterator]	)) % 26
             + 97	)
         key_iterator += 1
      ciphertext_iterator += 1
   return plaintext


if __name__ == "__main__":
   import doctest

   doctest.testmod()
   UpperCAmelCase_											=  int(input("Type 1 to encrypt or 2 to decrypt:"))
   if operation == 1:
      UpperCAmelCase_											=  input("Typeplaintext to be encrypted:\n")
      UpperCAmelCase_											=  input("Type the key:\n")
      print(encrypt(plaintext, key))
   elif operation == 2:
      UpperCAmelCase_											=  input("Type the ciphertext to be decrypted:\n")
      UpperCAmelCase_											=  input("Type the key:\n")
      print(decrypt(ciphertext, key))
   decrypt("jsqqs avvwo", "coffee")