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 {8 p+ P2 ]: s! A
共四堆6 _8 I5 X$ n/ r' N9 M0 u+ Q
称两次得出异常的在那一堆，其轻重
* |& D) F" J* K5 w5 Utvb now,tvbnow,bttvb在异常的那一堆中在称一次
- J0 G. m8 v( L- Y& z就可以找到了

ceteriz

divde the 12 balls into 3 sets of 4. ' i5 `  B3 y) r. T9 h$ i- T
weight any 2 sets.www3.tvboxnow.com' O4 B( `$ q9 S5 j% x4 N; o
if the 2 sets are equal, then you know the heavy one is in the thirdTVBNOW 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 }$ O; j0 x- ]9 s7 `0 K% u
if one of the 2 is heavier, then the heavy one is in that set
0 w6 B$ j3 M* S, C0 ]3 C' uthen divide the 4 balls into 2.. }( g' I1 J5 y3 c8 U0 r
weigh them
# {# s' P9 |) L( V2 V( p  eTVBNOW 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
, Y& [/ |1 l8 Q2 D) ]& X9 f* S+ Vtvb now,tvbnow,bttvband weight them.8 c7 q/ v& Y( c  a  j9 P/ K+ b
3 x weighing and get the ans.  www3.tvboxnow.com7 g! `9 r, J. a2 }/ n
in less than 15 secs.

kino_kino

1. 6 aside and weight.
+ y" A  z: b1 e, G. N4 [1 O0 F, y2. heavier side from (1), 3 aside weight again.www3.tvboxnow.com, z. j3 P2 y! _% x
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.
/ c2 K3 N' a- }, j5 f公仔箱論壇# p% Y, I# ~- B2 `: x/ t0 `6 q
but i have a question. 重量異常 can be heavier or lighter.... so......