this is too easy!!
0 S4 S: G5 o8 k0 a, Z5.39.217.76
: o% b2 v7 L- q" r5 [0 NTVBNOW 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。1. put 6 at each side.. take the one side which is heavierTVBNOW 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。* y, ?+ ]- c0 b! |6 g$ v8 M
2. put 3 at each side.. also take the heavier side
4 G, a9 t5 U" s4 L: C2 S, v5.39.217.763. 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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