Divide 3 groups first.& ]- j) V: A, Z8 ~8 p" Z4 r
i.e. 4 x 4 x 4.
+ Z y! W/ g4 E$ M; T. {2 KWeight any 2 groups [1st]
8 @$ C' ]2 e, _公仔箱論壇then you will know the heavier ball in which group.
7 T" Y3 Y u! J$ _TVBNOW 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。Weight any 2 balls in that group [2nd]5.39.217.76; o2 V1 u! T0 R% Q& f- w0 Y% j
then you will know the heavier ball in which 2 balls.
# @* v2 v3 s) r& X- PTVBNOW 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。Repeat again in remainders [3rd]
}0 F {( }7 F$ UTVBNOW 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。Got the heavier ball. |
發表於 2009-7-2 12:48 PM
| 
