

'''simple docstring'''







from operator import delitem, getitem, setitem

import pytest

from data_structures.hashing.hash_map import HashMap
def       UpperCAmelCase__    (      UpperCAmelCase__				)			->			List[str]:
       return getitem, k
def       UpperCAmelCase__    (      UpperCAmelCase__,       UpperCAmelCase__				)			->			Optional[Any]:
       return setitem, k, v
def       UpperCAmelCase__    (      UpperCAmelCase__				)			->			List[Any]:
       return delitem, k
def       UpperCAmelCase__    (      UpperCAmelCase__,       UpperCAmelCase__,       *UpperCAmelCase__				)			->			Dict:
       try:
              return fun(UpperCAmelCase__,       *UpperCAmelCase__				), 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       UpperCAmelCase__    (      UpperCAmelCase__				)			->			List[Any]:
       A_						=      HashMap(initial_block_size=4				)
       A_						=      {}
       for _, (fun, *args) in enumerate(UpperCAmelCase__				):
              A_					,			A_						=      _run_operation(UpperCAmelCase__,       UpperCAmelCase__,       *UpperCAmelCase__				)
              A_					,			A_						=      _run_operation(UpperCAmelCase__,       UpperCAmelCase__,       *UpperCAmelCase__				)
              assert my_res == py_res
              assert str(UpperCAmelCase__				) == str(UpperCAmelCase__				)
              assert set(UpperCAmelCase__				) == set(UpperCAmelCase__				)
              assert len(UpperCAmelCase__				) == len(UpperCAmelCase__				)
              assert set(my.items()				) == set(py.items()				)







def       UpperCAmelCase__    (      )			->			Tuple:
       def is_public(UpperCAmelCase__				) -> bool:
              return not name.startswith("""_"""				)

       A_						=      {name for name in dir({}				) if is_public(UpperCAmelCase__				)}
       A_						=      {name for name in dir(HashMap()				) if is_public(UpperCAmelCase__				)}

       assert dict_public_names > hash_public_names



'''simple docstring'''







import os

__lowerCamelCase		       =    {'''I''': 1, '''V''': 5, '''X''': 10, '''L''': 50, '''C''': 100, '''D''': 500, '''M''': 1000}
def       UpperCAmelCase__    (      UpperCAmelCase__				)			->			int:
       A_						=      0

       A_						=      0
       while index < len(UpperCAmelCase__				) - 1:
              A_						=      SYMBOLS[numerals[index]]
              A_						=      SYMBOLS[numerals[index + 1]]
              if current_value < next_value:
                     total_value -= current_value
              else:
                     total_value += current_value
              index += 1
       total_value += SYMBOLS[numerals[index]]

       return total_value
def       UpperCAmelCase__    (      UpperCAmelCase__				)			->			str:
       A_						=      """"""

       A_						=      num // 10_00
       numerals += m_count * "M"
       num %= 10_00

       A_						=      num // 1_00
       if c_count == 9:
              numerals += "CM"
              c_count -= 9
       elif c_count == 4:
              numerals += "CD"
              c_count -= 4
       if c_count >= 5:
              numerals += "D"
              c_count -= 5
       numerals += c_count * "C"
       num %= 1_00

       A_						=      num // 10
       if x_count == 9:
              numerals += "XC"
              x_count -= 9
       elif x_count == 4:
              numerals += "XL"
              x_count -= 4
       if x_count >= 5:
              numerals += "L"
              x_count -= 5
       numerals += x_count * "X"
       num %= 10

       if num == 9:
              numerals += "IX"
              num -= 9
       elif num == 4:
              numerals += "IV"
              num -= 4
       if num >= 5:
              numerals += "V"
              num -= 5
       numerals += num * "I"

       return numerals
def       UpperCAmelCase__    (      UpperCAmelCase__ = "/p089_roman.txt"				)			->			int:
       A_						=      0

       with open(os.path.dirname(UpperCAmelCase__				) + roman_numerals_filename				) as filea:
              A_						=      filea.readlines()

       for line in lines:
              A_						=      line.strip()
              A_						=      parse_roman_numerals(UpperCAmelCase__				)
              A_						=      generate_roman_numerals(UpperCAmelCase__				)
              savings += len(UpperCAmelCase__				) - len(UpperCAmelCase__				)

       return savings


if __name__ == "__main__":
      print(f"""{solution() = }""")
