Tic-tac-toe (American English), noughts and crosses (British English), or Xs and Os is a paper-and-pencil game for two players, X and O, who take turns marking the spaces in a 3×3 grid. The player who succeeds in placing three of their marks in a horizontal, vertical, or diagonal row is the winner.Players soon discover that the best play from both parties leads to a draw.
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Player1 : X Player2 : O
Player-1 choose your position.