Talk:832: Tic-Tac-Toe

Explain xkcd: It's 'cause you're dumb.
Revision as of 09:11, 23 July 2013 by Chtz (talk | contribs)
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This is all wrong. The second move for X, unless O blocked it already, or started off in the centre should be the lower right corner. That way, O will use the centre to block, and then X goes in a third corner, thus sealing the game.76.29.225.28 04:59, 23 July 2013 (UTC)

Can you tell which situation you mean? If X starts at 7 and O does not go to 5, then X forces a win with the described tactic. There might be other ways to win, but I don't think that matters. --Chtz (talk) 09:11, 23 July 2013 (UTC)

There is an error in the drawing when starting with (numpad coordinates) X7, O9, X1, O4, X3: Both O5 and O6 have the same picture. --Chtz (talk) 09:11, 23 July 2013 (UTC)