kkeekkee

want to know please

evawang

thanks

ecuejacky

see answer

MaxPower07

逐粒放，一边一粒，有两种情况，
, ~! z* g% F( Q* C8 qos.tvboxnow.com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
; ?/ I% X/ o7 A0 Z5 h' B8 _tvb 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
# C& \; U, x, G9 i+ ]. iTVBNOW 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。tvb now,tvbnow,bttvb9 n1 \2 c" n8 A. X) U6 l$ s
[ ????? MaxPower07 ? 2007-7-18 09:48 PM ?? ]公仔箱論壇& k: F/ j1 \) x. I
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[ 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.os.tvboxnow.com! D) p2 D! S' n" u) K0 @/ x
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）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 t& i4 ~: C$ _3 U) Z: n# A
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?
: C, k/ P9 j+ M- [8 E1 F7 _( yos.tvboxnow.com1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away) l7 @6 p% e# `  t* S

8 ]9 E- {0 ~1 R2 K$ Rtvb now,tvbnow,bttvb2/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.os.tvboxnow.com8 _) N% z, m' U- X: _' p% |" c
os.tvboxnow.com* Z" b' s1 N% \+ K+ L  ?! _  V2 S- W
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.
8 k+ A, U" U% m9 b( b" p1 N! t公仔箱論壇tvb now,tvbnow,bttvb" t+ k2 x2 I2 z' }' H2 Y
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。
' d4 ]" B5 l, D3 P: I: l公仔箱論壇huh?? How tough is it?
2 ?! o) [' g3 z% Z3 _os.tvboxnow.com1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter awayos.tvboxnow.com2 X1 w7 p2 C6 D+ ~7 |- Q
公仔箱論壇% d# X. f  Z: m
2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

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* R/ Q0 k# A# N! M7 Q" V& K, ?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。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