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11. Tic-tac-toe

Tic-tac-toe: is it possible for '0' to win?

Assuming best play by both players, the first move always wins or draws.

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What is ziuq spelt backwards?

Comments (5)

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New
Juibbisays...

No if x player is good.

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Regular
mosays...

'O' must win if the center square or any of the remaining blank top squares are played first.

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New
carlasays...

Yes, nobody says that X will play well. it is posible for X to play bad, too. hhh.

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New
McVittysays...

Exactly, and to continue playing bad for ever and ever.

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New
stevesays...

This one's quite difficult!

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New
Khaledsays...

It's a win for O 100% since it's his turn, here's how:

O will place his 2nd O just left to the current 1st O in the image, then X will have to put his 2nd X right to the original O (otherwise O will put his 3rd O there and win), then O will put his 3rd O under original 1st O, then X will either put his 3rd X under 3rd O and O will then put his 4th X in the bottom right corner and win diagonally, OR X will put his 3rd X in that same corner and here O will be putting his 4th O under the 3rd O and win vertically in the middle column

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New
Jerry Petersays...

Makes me think a lot..

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