Divide 3 groups first.
* D' J# u2 z4 V" \0 Fi.e. 4 x 4 x 4.
0 S" Z1 W4 u' ]8 j: W9 `9 w! 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。Weight any 2 groups [1st]5.39.217.77:8898# s6 R; [) G; v. K
then you will know the heavier ball in which group.
: n# t$ ], ^% h! G$ U0 z1 `( e) O' n+ q. X公仔箱論壇Weight any 2 balls in that group [2nd]
4 c8 W2 c4 F9 c5.39.217.77:8898then you will know the heavier ball in which 2 balls.5.39.217.77:8898 b6 B. y" R4 ]) X
Repeat again in remainders [3rd]5.39.217.77:88981 A& t: F9 z( y5 s+ s2 |: Z
Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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