this is too easy!!
/ N& C8 j) f) M6 ttvb now,tvbnow,bttvb/ P* C: b$ h8 Q
1. put 6 at each side.. take the one side which is heavier
. \- \# q) P9 \" v0 F& I6 u }2 ytvb now,tvbnow,bttvb2. put 3 at each side.. also take the heavier side
y+ V9 @; h- e) N& p3 ]0 sTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。3. put 1 at each side.. if the weight balance then the one not put inside is the heavy ball.. else the side which is heavier is the heavier ball.. |
發表於 2009-1-7 05:31 AM
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