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ThunderCloud last won the day on October 15 2013

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About ThunderCloud

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  1. Code to the safe

    I'm coming up with…
  2. Race Riddle

    Is it…
  3. Is it a factor?

    I think…
  4. Help Bob find Alice's P(x)$%^

    Hmmm… assuming n is known to Bob, my first thoughts…
  5. Poisoned Wine

    I think…
  6. Sum up 15

    Indeed, if both players play the ideal strategy for Tic-Tac-Toe, the game always results in a draw. It is nonetheless the ideal strategy.
  7. Sum up 15

    In essence...
  8. Next card is Red

    Maybe this will make it clearer:
  9. Next card is Red

  10. Next card is Red

  11. Next card is Red

    I remain convinced by my initial argument, but to expound a little:
  12. Next card is Red

  13. When midnight strikes

  14. How obtuse are triangles?

  15. Shortest roads

    I think... Special thanks to Cygnet for suggesting there might be a minimum hidden in such a configuration.