kkeekkee

want to know please

evawang

thanks

ecuejacky

see answer

MaxPower07

逐粒放，一边一粒，有两种情况，
8 \0 N2 i8 c5 l1 ^tvb now,tvbnow,bttvb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。* v& |8 V( u7 i, R$ V0 M
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 d/ @' s* V' Y9 c

9 v- a/ {- }. v! S[ ????? MaxPower07 ? 2007-7-18 09:48 PM ?? ]% v4 ]+ ^! k( u! r) Q$ l
tvb now,tvbnow,bttvb2 ]+ d/ v8 W/ }, G5 D% {' D: Z
[ 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.% m" @5 E+ ~3 {. h0 G/ y1 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）2 C+ ~& T+ K' |
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?公仔箱論壇( N+ j3 e5 G" r- t) i1 q
1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter awayos.tvboxnow.com. \4 X  d8 D6 F8 i7 z$ Z% i
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2/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.
9 h9 v7 x; Z) \: {8 d公仔箱論壇公仔箱論壇# C/ w9 x& U1 S% |+ b  a
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.
5 U. G6 `; N  x5 R7 v  X公仔箱論壇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。* A3 B' ~# s! K1 Q3 s8 i2 r+ H- |
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。 + \  C$ K! J5 Z
huh?? How tough is it?
* o2 i7 r# \: ?4 [( ~公仔箱論壇1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter awayTVBNOW 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。' ?! m& l) O# C7 r, e, U. o* x

% j- r' A& v: s) K7 Aos.tvboxnow.com2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

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- U, ]- d$ Q3 ftvb now,tvbnow,bttvb os.tvboxnow.com& l- }1 ^4 K6 y+ ^" W6 b4 f
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