from enum import Enum

from typing import Tuple, Dict

class GridCellType(Enum):
    FREE = 0
    RACK = 1
    PLACE = 2
    # dodać oznaczenie na miejsce dla paczek 

class SearchGrid:
    grid: Dict[Tuple[int, int], GridCellType] = {}

    def __init__(self) -> None:
        self._init_grid()

    def _init_grid(self) -> None:
        for i in range (0,14):
            for j in range(0,14):
                self.grid[(i, j)] = GridCellType.FREE
        for r, c in [(2,2), (2,3), (3,2), (3,3), (10,2), (10,3), (11,2), (11,3),
                     (2,8), (2,9), (3,8), (3,9), (10,8), (10,9), (11,8), (11,9),]:
            self.grid[(r,c)] = GridCellType.RACK
        for m, n in [(6,5), (6,6), (7,5), (7,6)]:
            self.grid[(m,n)] = GridCellType.PLACE