kkeekkee

want to know please

evawang

thanks

ecuejacky

see answer

MaxPower07

逐粒放，一边一粒，有两种情况，
' T0 f8 M2 T% g# T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
* M4 @( D9 }. U, z% D1 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。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
: b, ?+ y' v3 G2 E& }公仔箱論壇
+ i- E6 [0 i0 Q6 Q7 K$ |[ ????? MaxPower07 ? 2007-7-18 09:48 PM ?? ]
  K2 M# U$ m* ftvb now,tvbnow,bttvb
: t3 {1 j& t# y9 \2 Mos.tvboxnow.com[ 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.
5 `! e! o$ E, _. ]' V. }' Z! X3 |6 x3 atvb now,tvbnow,bttvb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）
7 r: h4 f& I6 ^. 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。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?
6 Q4 V; O% T0 Z' X, P& Eos.tvboxnow.com1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter awaytvb now,tvbnow,bttvb: E. _  H5 Z0 F) Q% @# ?

* M& b, R  i" v4 otvb 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.
; J+ Y& e  S. TTVBNOW 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。os.tvboxnow.com! L* L6 ]5 J4 e
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.. F/ a: t$ J+ {/ ?6 H

4 l0 n2 O/ c4 Z, JEasy. Tough question? For whom? I did it in 1 minute.

impact6

原帖由 auuchu 於 2007-7-21 01:50 AM 發表。
; b! `4 Z# T( f2 Z2 Fhuh?? How tough is it?1 F/ A* F5 @6 X- h9 g
1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
; G  s/ D7 L+ V' p, h7 `. z! l公仔箱論壇; W5 m  t9 ?$ l- k7 f3 d5 U
2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

( \: \  s9 V' x7 \" jTVBNOW 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。1 i& {7 c: D8 D0 T" B) K4 Z: X
tvb now,tvbnow,bttvb! ^) q. U5 I; g$ M$ @+ Y4 Y, L% @7 a
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