#!/usr/bin/python3

from .board import Board
from .solver import solve


def main() -> None:
    solution = solve(
        Board.default_puzzle,
        lambda state: state.solution_class == (3, 1, 2),
    )

    if solution is None:
        print("Unsolvable!")
        return

    for btn, state in solution:
        print(f"clicking button {btn} ...")
        print(state)
        print(state.solution_class, state.binary_repr)


if __name__ == "__main__":
    main()