import piece_move_tables

def all_pos_rook(idx: int):
    for left in piece_move_tables.L_BORDER_MASK[idx]:
        for right in piece_move_tables.R_BORDER_MASK[idx]:
            for up in piece_move_tables.U_BORDER_MASK[idx]:
                for down in piece_move_tables.D_BORDER_MASK[idx]:
                    yield left | right | up | down

def all_pos_bishop(idx: int):
    for left_up in piece_move_tables.LU_BORDER_MASK[idx]:
        for left_down in piece_move_tables.LD_BORDER_MASK[idx]:
            for right_up in piece_move_tables.RU_BORDER_MASK[idx]:
                for right_down in piece_move_tables.RD_BORDER_MASK[idx]:
                    yield left_up | left_down | right_up | right_down

def all_pos_queen(idx: int):
    for rook_directions in all_pos_rook(idx):
        for bishop_directions in all_pos_bishop(idx):
            yield rook_directions | bishop_directions

def forever_magics():
    yield 

import time
starttime = time.time()

for _ in range(10):
    for pos in all_pos_queen(30):
        var = pos
    print('yes')

# 21.63
# 16.22

exectime = round(time.time() - starttime, 2)
print('exectime >', exectime)