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8 d- m, G) p/ x2 ^: k
共四堆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。3 b. u/ b9 w0 B. R. J+ D2 k4 x, R
称两次得出异常的在那一堆，其轻重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。& `# l* @1 s$ t3 i" A4 M- O# q
在异常的那一堆中在称一次
1 m: @( v& P5 H: Q就可以找到了

ceteriz

divde the 12 balls into 3 sets of 4.
% n7 E0 w$ a! a) v- A公仔箱論壇weight any 2 sets.公仔箱論壇& n' H! _* h6 t5 i" S5 R
if the 2 sets are equal, then you know the heavy one is in the third
) W; X! S/ U" z) k; J2 W2 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。if one of the 2 is heavier, then the heavy one is in that set
8 g3 L9 E# g+ w8 gtvb now,tvbnow,bttvbthen divide the 4 balls into 2.( z7 f# }) U* v1 m4 c/ U3 n% L
weigh themwww2.tvboxnow.com* l/ U# o5 |3 j' A/ \7 |3 {' a
and divide the heavier into 1www2.tvboxnow.com6 z6 U5 t/ ~. ^. @: |4 S- N
and weight them.
  {' T1 W$ }' h6 Z. s4 u3 x weighing and get the ans.  
9 r/ u+ ]6 D* z* y. k3 M! Etvb now,tvbnow,bttvbin less than 15 secs.

kino_kino

1. 6 aside and weight.
( f/ E3 i& q3 w8 H' }www2.tvboxnow.com2. heavier side from (1), 3 aside weight again.
9 @( y( T, ]: p1 g, J$ C3. 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. www2.tvboxnow.com! @4 I! \7 Y- {0 [' E# i, F1 A8 ^/ t5 ~4 F
www2.tvboxnow.com: I9 r% R# \# x6 y- q6 Y
but i have a question. 重量異常 can be heavier or lighter.... so......