



"""simple docstring"""





from operator import delitem, getitem, setitem

import pytest

from data_structures.hashing.hash_map import HashMap
def   a__      ( lowerCAmelCase__ ):
      return getitem, k
def   a__      ( lowerCAmelCase__      ,     lowerCAmelCase__ ):
      return setitem, k, v
def   a__      ( lowerCAmelCase__ ):
      return delitem, k
def   a__      ( lowerCAmelCase__      ,     lowerCAmelCase__      ,     *lowerCAmelCase__ ):
      try:
            return fun(lowerCAmelCase__      ,     *lowerCAmelCase__ ), None
      except Exception as e:
            return None, e


lowerCamelCase  			=		(
    _set("""key_a""", """val_a"""),
    _set("""key_b""", """val_b"""),
)

lowerCamelCase  			=		[
    _set("""key_a""", """val_a"""),
    _set("""key_a""", """val_b"""),
]

lowerCamelCase  			=		[
    _set("""key_a""", """val_a"""),
    _set("""key_b""", """val_b"""),
    _del("""key_a"""),
    _del("""key_b"""),
    _set("""key_a""", """val_a"""),
    _del("""key_a"""),
]

lowerCamelCase  			=		[
    _get("""key_a"""),
    _del("""key_a"""),
    _set("""key_a""", """val_a"""),
    _del("""key_a"""),
    _del("""key_a"""),
    _get("""key_a"""),
]

lowerCamelCase  			=		[
    *[_set(x, x) for x in range(5)],  # guaranteed upsize
]

lowerCamelCase  			=		[
    *[_set(x, x) for x in range(5)],  # guaranteed upsize
    *[_del(x) for x in range(5)],
    _set("""key_a""", """val_b"""),
]
@pytest.mark.parametrize(
    "operations"      ,     (
        pytest.param(_add_items      ,     id="add items" ),
        pytest.param(_overwrite_items      ,     id="overwrite items" ),
        pytest.param(_delete_items      ,     id="delete items" ),
        pytest.param(_access_absent_items      ,     id="access absent items" ),
        pytest.param(_add_with_resize_up      ,     id="add with resize up" ),
        pytest.param(_add_with_resize_down      ,     id="add with resize down" ),
    )      ,     )
def   a__      ( lowerCAmelCase__ ):
      UpperCAmelCase_     					=				HashMap(initial_block_size=4 )
      UpperCAmelCase_     					=				{}
      for _, (fun, *args) in enumerate(lowerCAmelCase__ ):
            UpperCAmelCase_					,       UpperCAmelCase_     					=				_run_operation(lowerCAmelCase__      ,     lowerCAmelCase__      ,     *lowerCAmelCase__ )
            UpperCAmelCase_					,       UpperCAmelCase_     					=				_run_operation(lowerCAmelCase__      ,     lowerCAmelCase__      ,     *lowerCAmelCase__ )
            assert my_res == py_res
            assert str(lowerCAmelCase__ ) == str(lowerCAmelCase__ )
            assert set(lowerCAmelCase__ ) == set(lowerCAmelCase__ )
            assert len(lowerCAmelCase__ ) == len(lowerCAmelCase__ )
            assert set(my.items() ) == set(py.items() )


def   a__      ( ):
      def is_public(lowerCAmelCase__ ) -> bool:
            return not name.startswith("_" )

      UpperCAmelCase_     					=				{name for name in dir({} ) if is_public(lowerCAmelCase__ )}
      UpperCAmelCase_     					=				{name for name in dir(HashMap() ) if is_public(lowerCAmelCase__ )}

      assert dict_public_names > hash_public_names








'''simple docstring'''
__SCREAMING_SNAKE_CASE					:				Optional[int]									=		{
    '''a''': '''AAAAA''',
    '''b''': '''AAAAB''',
    '''c''': '''AAABA''',
    '''d''': '''AAABB''',
    '''e''': '''AABAA''',
    '''f''': '''AABAB''',
    '''g''': '''AABBA''',
    '''h''': '''AABBB''',
    '''i''': '''ABAAA''',
    '''j''': '''BBBAA''',
    '''k''': '''ABAAB''',
    '''l''': '''ABABA''',
    '''m''': '''ABABB''',
    '''n''': '''ABBAA''',
    '''o''': '''ABBAB''',
    '''p''': '''ABBBA''',
    '''q''': '''ABBBB''',
    '''r''': '''BAAAA''',
    '''s''': '''BAAAB''',
    '''t''': '''BAABA''',
    '''u''': '''BAABB''',
    '''v''': '''BBBAB''',
    '''w''': '''BABAA''',
    '''x''': '''BABAB''',
    '''y''': '''BABBA''',
    '''z''': '''BABBB''',
    ''' ''': ''' ''',
}


__SCREAMING_SNAKE_CASE					:				Tuple									=		{value: key for key, value in encode_dict.items()}







def       a_				(	UpperCamelCase_ ):
							A_			    =		""
							for letter in word.lower():
														if letter.isalpha() or letter == " ":
																					encoded += encode_dict[letter]
														else:
																					raise Exception("encode() accepts only letters of the alphabet and spaces" )
							return encoded







def       a_				(	UpperCamelCase_ ):
							if set(UpperCamelCase_ ) - {"A", "B", " "} != set():
														raise Exception("decode() accepts only 'A', 'B' and spaces" )
							A_			    =		""
							for word in coded.split():
														while len(UpperCamelCase_ ) != 0:
																					decoded += decode_dict[word[:5]]
																					A_			    =		word[5:]
														decoded += " "
							return decoded.strip()


if __name__ == "__main__":
							from doctest import testmod

							testmod()





