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个一堆公仔箱論壇- p& I$ ]6 |! ~0 L, q6 ?/ w! u, w
共四堆os.tvboxnow.com. _5 U& z) h; ?
称两次得出异常的在那一堆，其轻重tvb now,tvbnow,bttvb' ^% [6 j" W* i- i
在异常的那一堆中在称一次os.tvboxnow.com- p& {( Q* |2 N1 P7 e
就可以找到了

ceteriz

divde the 12 balls into 3 sets of 4.
' `: B, D& c5 j' q' k: Nos.tvboxnow.comweight any 2 sets.公仔箱論壇" {' C9 {7 v! {
if the 2 sets are equal, then you know the heavy one is in the thirdos.tvboxnow.com; L4 M# _( O( O. X! W
if one of the 2 is heavier, then the heavy one is in that setTVBNOW 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。: L# A% X1 R, Z" S
then divide the 4 balls into 2.公仔箱論壇/ \2 Q" F1 ]  u; }: g) V" c; {9 T. ~
weigh them
% ?2 \) B/ w( k7 rTVBNOW 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。and divide the heavier into 1
6 W/ J" _. o# R3 |% A' otvb now,tvbnow,bttvband weight them.5 e" @+ o9 h% p
3 x weighing and get the ans.  
# F7 J# b0 b1 _4 q8 `; y$ o" Z( l/ T5 i/ gos.tvboxnow.comin less than 15 secs.

kino_kino

1. 6 aside and weight.
: K! N' [9 {, A+ P- vos.tvboxnow.com2. heavier side from (1), 3 aside weight again.
7 `  j8 R# u& E. O, k9 [0 [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.
! y% M3 R: x* C( z" ]& G6 e公仔箱論壇
' u) d& l% U& f* [& I5 v, Tbut i have a question. 重量異常 can be heavier or lighter.... so......