kkeekkee

want to know please

evawang

thanks

ecuejacky

see answer

MaxPower07

逐粒放，一边一粒，有两种情况，
7 R# X" G0 f" w4 Z5 F公仔箱論壇第一种：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- a: l/ U4 I- i
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
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% O4 z0 }8 m2 \+ r/ s' b: `2 e) p# g[ ????? MaxPower07 ? 2007-7-18 09:48 PM ?? ]
; g' s+ Y& k/ A4 y) o" F! \; b3 ]tvboxnow.com/ y# Y) G/ }. }  p
[ 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.tvboxnow.com- A1 M, w2 }. c$ e
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）
) }3 M8 V7 a, L; ]7 n, C9 G# Etvb now,tvbnow,bttvb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?
& \: d- g6 }3 e( M7 m' x0 Ntvb now,tvbnow,bttvb1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
2 y+ Z% t9 K# P; e7 k! {tvb now,tvbnow,bttvb
% Y8 ]1 B" \# L5 g! ?3 _, V- v2/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.
; M. `, W9 J, f5 N2 R$ W+ J& Xtvboxnow.com
/ z7 F: t) m4 d/ E3 ]- `/ H公仔箱論壇3/. 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.
3 B4 u+ T9 ~/ W0 wtvb now,tvbnow,bttvb0 Y0 ~0 W# c' m9 N1 h, [! o# v, j
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。 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。) a0 }0 N  f& t; `0 K. y1 u
huh?? How tough is it?
# Q! {; I% `5 Dtvboxnow.com1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away3 a+ C+ r  H: C  q" J! r

8 i* O: X5 k. {0 v4 E& sTVBNOW 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/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

1 p3 n/ q. P  n$ z) f, Z: x( |tvb now,tvbnow,bttvb0 y: _! S+ _# O2 B

) _* Y) T, o7 T9 ?# N& |; Ftvboxnow.comIt 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