this is too easy!!
2 L* U1 }5 V) p/ t$ i, @, dTVBNOW 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 V. @: `5 j$ F' _, R6 ~$ E1 V1. put 6 at each side.. take the one side which is heaviertvb now,tvbnow,bttvb3 e* U& T4 G. Z+ ?/ U9 ~' a T
2. put 3 at each side.. also take the heavier side
, `7 K+ I/ W5 W8 w7 N( I3. 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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