lux1261

答案!!!!!!!!!答案!!!!!!!!!!!答案!!!!!!!!!!!!!1

lesley

^:)^ >:D<

leekh

thx

jc49

let cc

Special_Forces

not possible

sm911118

不知道要怎麼做阿??

laou

hao

jen198053

there got more simple way to do it, just read my way, the one i answered before

samkk123

the

hakis

see 了

jenfien

第一次,一边5个称,若质量没有异常就只称剩下的2个就知道异常的那个了;若有异常就把异常的那5个用一边2个称第二次,若没有异常就是剩下的那个异常了,若有异常就把异常的那2个再2一边1个称第三次就知道了

fxenon

how?

nyb

先分3个一堆; e3 l( j3 d3 C' R5 S3 I7 S9 Y
共四堆
! R* m% V$ {. Y/ Z0 ]9 j* utvb now,tvbnow,bttvb称两次得出异常的在那一堆，其轻重, C9 i6 ~; |! }! r. B& u
在异常的那一堆中在称一次公仔箱論壇, \7 d4 ~/ |* N  {" }+ x
就可以找到了

ceteriz

divde the 12 balls into 3 sets of 4.
! ^" ]  p: M+ ]% c3 }) }7 ^tvb now,tvbnow,bttvbweight any 2 sets.
4 L2 x' L( Q( R- wwww3.tvboxnow.comif the 2 sets are equal, then you know the heavy one is in the third
- ?0 p: I9 g2 `4 Q$ g, l: H  _公仔箱論壇if one of the 2 is heavier, then the heavy one is in that set
$ I1 l1 t* }& S, J  o" ?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。then divide the 4 balls into 2.
4 m( T2 c! B" rwww3.tvboxnow.comweigh them9 v" W& B7 ]! z' a% i
and divide the heavier into 1
' G( n6 ?, g1 d8 ?( w1 Swww3.tvboxnow.comand weight them.tvb now,tvbnow,bttvb+ t( @- x. G/ C, T0 f9 x" i
3 x weighing and get the ans.  5 W  v$ M+ M& W% t! i" v
in less than 15 secs.

kino_kino

1. 6 aside and weight.
! `9 F0 ^. K, L! _# d; k- zTVBNOW 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。2. heavier side from (1), 3 aside weight again.
) a: U. Y5 p8 p0 [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。3. heavier side from (2), take 2 out of 3 to weight. If equal weight the one not on the scale is the heavier one. else the heavier one on the scale is the odd one.
& W4 A- ^& I9 Twww3.tvboxnow.com; g5 C+ m6 ~% w5 ?) O. G
but i have a question. 重量異常 can be heavier or lighter.... so......