Allen Very Serious Versfeld on Nostr: Oh, another memory: I once solved tic-tac-toe (We called it 'Noughts and Crosses') in ...

Oh, another memory: I once solved tic-tac-toe (We called it 'Noughts and Crosses') in the same way. It turns out that there are only a very few number of actual possible games, once you realise how many positions are just rotations of each other.