Instruction
And finally, we have the last helper function. It checks if a given position is within the board's borders.
Exercise
Write an is_within_board(board, row, column) function to check if the given row and column is within the board. This function returns either True or False.
Stuck? Here's a hint!
Get the board's dimensions with:
board_height = len(board) board_width = len(board[0])
Then, check if the row and column are within the board's length.



