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2 W# u5 p- S9 u" H( R; F
共四堆5 c8 l/ _/ n; U6 w! X
称两次得出异常的在那一堆，其轻重tvb now,tvbnow,bttvb. s; g1 Z3 x% ~+ z. b( t4 O
在异常的那一堆中在称一次公仔箱論壇# L+ @( f8 M4 J  j* z+ A4 F9 O
就可以找到了

ceteriz

divde the 12 balls into 3 sets of 4.
4 X( l9 ^  W  x0 r% NTVBNOW 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 sets.
6 M7 E7 e* b& K, Q# u' q3 Y; vTVBNOW 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。if the 2 sets are equal, then you know the heavy one is in the third
& f5 n! u2 ]8 j+ `tvb now,tvbnow,bttvbif one of the 2 is heavier, then the heavy one is in that set
6 D$ d; C9 [% LTVBNOW 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.公仔箱論壇. v: o) i0 B; q
weigh them公仔箱論壇$ w8 z  e% T/ d7 q
and divide the heavier into 1
7 Q% O$ @' p( ~( S7 S5 l# d( Wos.tvboxnow.comand weight them.
; a6 T' [) T5 q0 q3 x weighing and get the ans.  os.tvboxnow.com. g4 _1 R+ }3 d. @' b# s
in less than 15 secs.

kino_kino

1. 6 aside and weight.
* R9 m. |) F2 q1 w; Y' v4 LTVBNOW 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.
  u- K* }$ n6 b& I. N& [, R9 QTVBNOW 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. 公仔箱論壇, b6 c) V6 Y  G& ]  q9 z
+ u/ j1 j  R1 K; t
but i have a question. 重量異常 can be heavier or lighter.... so......