https://xkcd.com/2869

Alt text:

Why couldn’t the amulet have been hidden by Aunt Alice, who understands modern key exchange algorithms?

  • hydrospanner@lemmy.worldEnglish
    2·
    11 个月前

    I had an elementary school teacher who would do these puzzles with our small class.

    It was much better than your situation though: he would already know the solution and basically we took turns asking him yes or no questions until we figured it out.