Given a $3 imes 3$ Tic Tac Toe board represented as an array of strings board, return true if it is possible to reach this board state during a valid game, or false otherwise.

The game is played according to the following rules:

• Players take turns placing characters on the board, where the first player always plays 'X' and the second player always plays 'O'.

• Characters can only be placed in empty spaces, which are represented by ' '.

• The game ends immediately when three identical non-empty characters align in any row, column, or diagonal, or when all $9$ squares are filled.

• No moves can be made once the game has ended.

Constraints:

• board.length $= 3$

• board[i].length $= 3$

• board[i][j] is either 'X', 'O', or ' '.

Now, let’s take a moment to make sure you’ve correctly understood the problem. The quiz below helps you check if you’re solving the correct problem:

We have a game for you to play. Rearrange the logical building blocks to develop a clearer understanding of how to solve this problem.

Implement your solution in the following coding playground.