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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
( r4 ]! P- B& L& s' ]公仔箱論壇take two balls out of the heaviler side and put on each side ! n7 |# S. c4 j; R/ l
if they r the same the reminder is the heavy ball otherwise u know which one is the heavy ball |
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