All of us have played tic-tac-toe. But here is a interesting twist to the game.
Enter Inception
Basically, this is a tic-tac-toe within a tic-tac-toe.
https://www.khanacademy.org/cs/in-tic-tac-toe-ception-perfect/1681243068
To win the game (the external board), you need to win the internal smaller 3x3 grids and form a horizontal, vertical or diagonal line in the external larger grid consisting of nine 3x3 grids.
If you place an 'o' in the first cell of any 3x3 grid, the opponent has to necessarily place an 'x' in the first 3x3 grid (of the bigger grid).
Rules are better explained in the line. I just hope it becomes a standard in-class entertainment during lectures.
Enter Inception
Basically, this is a tic-tac-toe within a tic-tac-toe.
https://www.khanacademy.org/cs/in-tic-tac-toe-ception-perfect/1681243068
To win the game (the external board), you need to win the internal smaller 3x3 grids and form a horizontal, vertical or diagonal line in the external larger grid consisting of nine 3x3 grids.
If you place an 'o' in the first cell of any 3x3 grid, the opponent has to necessarily place an 'x' in the first 3x3 grid (of the bigger grid).
Rules are better explained in the line. I just hope it becomes a standard in-class entertainment during lectures.
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