def test_naked_twins_2() -> None:
"""Solve second naked twin problem"""
sbrd = SB()
board = sbrd.naked_twins(before_naked_twins_2)
assert board in possible_solutions_2
def test_naked_twins_2() -> None:
sbrd = SB()
board = sbrd.naked_twins(before_naked_twins_2)
assert board in possible_solutions_2
def test_naked_twins_1() -> None:
"""Solve first naked twin problem"""
sbrd = SB()
board = sbrd.naked_twins(before_naked_twins_1)
assert board in possible_solutions_1
def naked_twins(board_dict: BoardState) -> BoardState:
"""Call naked_twins in board.py"""
sbrd = SB()
return sbrd.naked_twins(board_dict)
