def check_valid_coord(coord, board): """ Check whether the coordinates are valid on a board. Args: coord (tuple[int, int]): coordinates. board (list[list[bool]]): ship or hit board. Returns: bool: True if the coordinates are valid, False otherwise. """ x = coord[0] y = coord[1] # TODO: complete this function to return a boolean expression indicating # whether or not the coordinates are valid / located on the board. Remember # not to hardcode the size of the board and that several conditions need to # all be fulfilled. Hint: our solution is a 1-liner. return