this is too easy!!5.39.217.77) g! M& J N7 X) b: W* w
tvb now,tvbnow,bttvb- e8 V% g1 S" g/ S; o7 U* w
1. put 6 at each side.. take the one side which is heaviertvb now,tvbnow,bttvb; \! t6 \* F9 `0 J4 t3 G1 t2 C- S
2. put 3 at each side.. also take the heavier side
1 E: v3 u! |5 xTVBNOW 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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