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
5 f6 y" D. _  @8 i7 XTVBNOW 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。共四堆
# c. ^* s8 d. v2 M0 H称两次得出异常的在那一堆，其轻重
# @7 m2 H* `' O5 L2 F在异常的那一堆中在称一次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。2 ^$ \0 _  Z9 `
就可以找到了

ceteriz

divde the 12 balls into 3 sets of 4.
0 \( a# n/ U, @9 bTVBNOW 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.
  K8 `5 I; y7 ?9 S  wtvb now,tvbnow,bttvbif the 2 sets are equal, then you know the heavy one is in the thirdwww1.tvboxnow.com- T) Z. J% z- F+ R8 _8 ~
if one of the 2 is heavier, then the heavy one is in that set
( j, i# W; ^( n5 R7 PTVBNOW 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.
3 H4 P. j5 Z* k2 g5 DTVBNOW 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。weigh them! x0 p4 T- K+ B0 |4 P0 W+ K
and divide the heavier into 1tvb now,tvbnow,bttvb9 o8 W% F; Q9 F
and weight them.公仔箱論壇9 N% M- ~2 z7 I) O3 p8 a5 y
3 x weighing and get the ans.  公仔箱論壇2 g7 p& W$ ]$ @1 I4 M8 _
in less than 15 secs.

kino_kino

1. 6 aside and weight.
4 X' ?0 B5 ?! j. X4 X公仔箱論壇2. heavier side from (1), 3 aside weight again.
$ C0 w, g( |5 o! A9 K2 U- W, Q3. 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. * l, r5 d- \- u! k' x' O! M

: W$ [  `: h7 W" ]2 F) gtvb now,tvbnow,bttvbbut i have a question. 重量異常 can be heavier or lighter.... so......