kkeekkee

want to know please

evawang

thanks

ecuejacky

see answer

MaxPower07

逐粒放，一边一粒，有两种情况，
" b- M0 O- M, W! }# \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。第一种：1.放完第一同第二粒时，天平已经倾斜咗，即係其中一粒係异常，2.攞起任意一粒，将剩低果粒同第三粒比
; s$ {/ ?7 \6 L+ `7 Qtvb now,tvbnow,bttvb第二种：1.第一同第二粒重量一样，继续加，加到个天平倾斜为止（前提係两边波既数量要一样），最后放落去果粒或倒数第二粒就係异常2.重复第一种情况第2步5.39.217.77:8898" q/ W9 u7 L& Q) ~4 M* G' l$ m) ^

6 \  J/ c  `4 w2 U& `$ `公仔箱論壇[ ????? MaxPower07 ? 2007-7-18 09:48 PM ?? ]
0 e. D6 @2 U1 `1 \公仔箱論壇# ?$ ?9 {$ z# n; g" j
[ 本帖最後由 MaxPower07 於 2007-7-18 10:00 PM 編輯 ]

chrisdx

之前在金田一裡面有看過 但是有聽沒有懂...現在來偷看答案吧=..=

lauvivian1986

將乒乓球分4份,每份3個.
8 X+ R. E2 H  y7 n將其中一份與其他兩份分別稱兩次可得出一份重量異常.（重／轻）
) [5 c; Q& r& I, X1 S. p公仔箱論壇抽其中两个称，如果重量相等，则没有被选中嘅球系最重/輕的。如果重量不等，则重／輕的那一边就是那个ball了

bigpanda

thz

ericl33

FIRST PLACE 6 BALLS ON EACH SIDE OF THE LIBRA. ONE SIDE MUST BE HEAVIER THAN THE OTHER IF ONE OF THE BALL WEIGHT MORE. NOW WITH 6 BALLS LEFT, PLACE 3 BALLS ON EACH SIDE OF THE LIBRA. THE WEIGHT DIFFERENCE WILL ELIMINATE 3 MORE BALLS. WITH 3 BALLS LEFT, JUST PICK 2 BALLS AND PLACE THEM ON THE LIBRA. IF THE WEIGHT ARE THE SMAE. THEN THE BALL NOT ON LIBRA WILL BE THE HEAVIER BALL.

auuchu

huh?? How tough is it?
, I0 s4 W/ U7 E1 ^7 ~tvb now,tvbnow,bttvb1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away) H0 i3 k8 S' K

: m2 I8 }7 P, Y# d# n# r5 B- F2/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.公仔箱論壇# N' \) M2 G1 D$ A/ B  N+ C

* i" d. J; ?; M3/. Pick 2 balls and put them on each side from the remaing 3 balls. If they are equal weight, the ball on the table is the more heavy one, if one side is more heavy than the other, that will be the more heavy one.5.39.217.77:88985 P& Q8 w3 s$ I: {8 e: q; A; L

' M' Z, p* G8 r+ `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。Easy. Tough question? For whom? I did it in 1 minute.

impact6

原帖由 auuchu 於 2007-7-21 01:50 AM 發表。
: {* [6 U8 }; K, O( ]tvb now,tvbnow,bttvbhuh?? How tough is it?
2 z) X1 O- w9 k$ O: d& f1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away& ~2 F& [; F9 r' y
公仔箱論壇9 j- E) i8 U3 Y2 T' O) S/ R, {
2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

2 K0 z+ m) I. S- V* a% {! ktvb now,tvbnow,bttvb6 v1 k  M; {5 _! I6 b, H
tvb now,tvbnow,bttvb$ w: t6 y% v# T* S. J3 p# U
It says find the 1 ball  weights different from the other 11 balls, NOT FIND THE HEAVIER BALL.  Read the question before try to be a smart ass.

yasan0969

thz

yasan0969

先把12 分为 4組每組3个, 先把1組同2組称, 3组同4组称.最后,把差别最大的再称抽其中两个称，如果重量相等，则没有被选中嘅球系重量異常的。

lordfoong

how?

sunwithayu

就系先5个同5个称罗  下一次就2个同2个称  有几难啊  我2分钟吾洗播  而且以前没做过

5577411

不知道啊