Cheez

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About Cheez

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  1. Cheez added a post in a topic Weighing IV.   

    Knowing what the site admin said, you could just rephrase this as
    I have a shorter solution.
    Put six balls on each side of the scale. Whichever is lighter or heavier, the lighter/heavier ball is in that group of six.
    From these balls, put three balls on each side of the scale.
    Whichever is lighter/heavier, the lighter/heavier ball is in that group of three.
    From the three balls, put a ball on each side of the scale.
    Case1: If the scales balance, the third ball is the lighter ball.
    Case2: If one is lighter, then that is the ball...
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