價格：免費
更新日期：2018-07-11
檔案大小：1.5M
目前版本：1.0
版本需求：Android 4.0 以上版本
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Email：contact@keet.in
"Tic Tac Toe" and "Noughts and crosses" redirect here.
For other uses, see Tic Tac Toe (disambiguation) and Noughts and crosses (disambiguation).
Tic-tac-toe (also known as noughts and crosses 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 wins the game.
The following example game is won by the first player, X:
Players soon discover that best play from both parties leads to a draw. Hence, tic-tac-toe is most often played by young children
Because of the simplicity of tic-tac-toe, it is often used as a pedagogical tool for teaching the concepts of good sportsmanship and the branch of artificial intelligence that deals with the searching of game trees. It is straightforward to write a computer program to play tic-tac-toe perfectly, to enumerate the 765 essentially different positions (the state space complexity), or the 26,830 possible games up to rotations and reflections (the game tree complexity) on this space.
This Tic Tac Toe game is designed and developed by Khandekar Electronic Educational Educational Technology Private Limited.
