Divide 3 groups first.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。' |1 B9 c# W/ q8 B# R; e: W
i.e. 4 x 4 x 4.
( z) ?4 O, F1 V0 T" KWeight any 2 groups [1st]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。4 n6 \6 ^# r/ t
then you will know the heavier ball in which group.
3 H' O0 t0 V# P# D {$ MWeight any 2 balls in that group [2nd]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。9 n0 w4 E, Z3 ]" K$ b# t5 P3 o
then you will know the heavier ball in which 2 balls.公仔箱論壇. E) Q0 w0 \' y; l: {2 G/ ?. V8 _
Repeat again in remainders [3rd]- Y- Y. H+ ?* U6 s5 L
Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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