The position of the brick used for inlay on the floor was disturbed, try to restore it;
Slide the brick, the brick will be flipped in the specified direction, flip all the blocks in the moving scene back to their original shape,
Sometimes you need to pay attention to the order of flipping. The position of the flip direction cannot accommodate the current block, which may easily cause the block to fail to flip in that direction.
How many bricks can you restore?