move_empty_tile

move_empty_tile.py

from typing import Dict, List, Tuple
from copy import deepcopy

Matrix = List[List[int]]

def move_empty_tile(matrix: Matrix, empty_tile: Tuple[int, int], new_empty_tile: Tuple[int, int]) -> Matrix:
    row, col = empty_tile
    new_row, new_col = new_empty_tile
    new_matrix = deepcopy(matrix)

    temp = new_matrix[new_row][new_col]
    new_matrix[row][col] = temp
    new_matrix[new_row][new_col] = 0

    return new_matrix