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發表於 2007-4-14 12:28 PM
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put six on each side .. take the heaviler side and put three on each side
; U5 {3 @6 l( {take two balls out of the heaviler side and put on each side
* t4 f' W; v. |, qif they r the same the reminder is the heavy ball otherwise u know which one is the heavy ball |
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