Tic Tac Toe Question
Tic Tac Toe
Which of the representations described above can be used to play Tic Tac Toe?
Option A: Each cell is a node in a graph, with edges connecting them.
Option B: Each cell is a tuple, connected if row and column differ by at most one.
Option C: Keep track of opponent's position as well.
Option D: The whole board is a node.
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