this is too easy!!
4 j' L$ X6 Y! U3 f3 {7 M5.39.217.77:8898TVBNOW 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。4 n- n" V6 R$ g4 R- k$ m
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$ F6 }$ j3 i8 W
2. put 3 at each side.. also take the heavier side
# K$ d5 l& V' N0 ]4 e4 f) Z# h5 H3. 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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