

'''simple docstring'''


from operator import delitem, getitem, setitem

import pytest

from data_structures.hashing.hash_map import HashMap







def 						SCREAMING_SNAKE_CASE(  UpperCamelCase  )    ->    str:
	return getitem, k







def 						SCREAMING_SNAKE_CASE(  UpperCamelCase   ,UpperCamelCase  )    ->    str:
	return setitem, k, v







def 						SCREAMING_SNAKE_CASE(  UpperCamelCase  )    ->    Tuple:
	return delitem, k







def 						SCREAMING_SNAKE_CASE(  UpperCamelCase   ,UpperCamelCase   ,*UpperCamelCase  )    ->    Optional[int]:
	try:
		return fun(SCREAMING_SNAKE_CASE_   ,*SCREAMING_SNAKE_CASE_  ), 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 						SCREAMING_SNAKE_CASE(  UpperCamelCase  )    ->    str:
	UpperCAmelCase_		:      int       	=					HashMap(initial_block_size=4  )
	UpperCAmelCase_		:      int       	=					{}
	for _, (fun, *args) in enumerate(SCREAMING_SNAKE_CASE_  ):
		UpperCAmelCase_	,    UpperCAmelCase_		:      Optional[int]       	=					_run_operation(SCREAMING_SNAKE_CASE_   ,SCREAMING_SNAKE_CASE_   ,*SCREAMING_SNAKE_CASE_  )
		UpperCAmelCase_	,    UpperCAmelCase_		:      Dict       	=					_run_operation(SCREAMING_SNAKE_CASE_   ,SCREAMING_SNAKE_CASE_   ,*SCREAMING_SNAKE_CASE_  )
		assert my_res == py_res
		assert str(SCREAMING_SNAKE_CASE_  ) == str(SCREAMING_SNAKE_CASE_  )
		assert set(SCREAMING_SNAKE_CASE_  ) == set(SCREAMING_SNAKE_CASE_  )
		assert len(SCREAMING_SNAKE_CASE_  ) == len(SCREAMING_SNAKE_CASE_  )
		assert set(my.items()  ) == set(py.items()  )







def 						SCREAMING_SNAKE_CASE(  )    ->    str:
	def is_public(UpperCamelCase  ) -> bool:
		return not name.startswith('_'  )

	UpperCAmelCase_		:      Optional[Any]       	=					{name for name in dir({}  ) if is_public(SCREAMING_SNAKE_CASE_  )}
	UpperCAmelCase_		:      Union[str, Any]       	=					{name for name in dir(HashMap()  ) if is_public(SCREAMING_SNAKE_CASE_  )}

	assert dict_public_names > hash_public_names









'''simple docstring'''


import qiskit







def 						SCREAMING_SNAKE_CASE(  UpperCamelCase   ,UpperCamelCase  )    ->    qiskit.result.counts.Counts:
	UpperCAmelCase_		:      Tuple       	=					qiskit.Aer.get_backend('aer_simulator'  )

	UpperCAmelCase_		:      List[str]       	=					qiskit.QuantumCircuit(4   ,2  )
	# encode inputs in qubits 0 and 1
	if bita == 1:
		qc_ha.x(0  )
	if bita == 1:
		qc_ha.x(1  )
	qc_ha.barrier()

	# use cnots to write XOR of the inputs on qubit2
	qc_ha.cx(0   ,2  )
	qc_ha.cx(1   ,2  )

	# use ccx / toffoli gate to write AND of the inputs on qubit3
	qc_ha.ccx(0   ,1   ,3  )
	qc_ha.barrier()

	# extract outputs
	qc_ha.measure(2   ,0  )  # extract XOR value
	qc_ha.measure(3   ,1  )  # extract AND value

	# Execute the circuit on the qasm simulator
	UpperCAmelCase_		:      List[str]       	=					qiskit.execute(UpperCamelCase   ,UpperCamelCase   ,shots=1_0_0_0  )

	# Return the histogram data of the results of the experiment
	return job.result().get_counts(UpperCamelCase  )


if __name__ == "__main__":
						lowerCAmelCase__										= half_adder(1, 1)
						print(F'Half Adder Output Qubit Counts: {counts}')






