dalemyers

from typing import List, Optional, Tuple

Square = Tuple[int, int]

SIZE = 8
assert SIZE <= 20, "Too large a size will overflow the stack"


def next_possible_squares(x: int, y: int, squares: List[Square]) -> List[Square]:
    """Determine the next possible valid squares based on the current square and the previously visited squares.

dalemyers

def get_entry_size(entry: Any) -> int:
    """Get the approximate size an entry will be in JSON.

    Notes: Doesn't check for escaped characters in strings, so the size returned
    will essentially always be a lower bound.

    :param entry: The entry to get the size of

    :returns: A size in bytes
    """