kkeekkee

want to know please

evawang

thanks

ecuejacky

see answer

MaxPower07

逐粒放，一边一粒，有两种情况，
& _( {! |- I. x% Z& N; I( ^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公仔箱論壇5 m7 @7 S, _! S
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, w4 f2 ^. h4 a( B% _

, ]% r+ r  J& ~- y+ h公仔箱論壇[ ????? MaxPower07 ? 2007-7-18 09:48 PM ?? ]5.39.217.77. {; {) l) _8 O% P0 N
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。+ \& K- {( a* m- a% I- l
[ 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.
/ b# r5 [( y6 f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。4 k1 W4 J: D9 ^4 q2 s9 N3 E# L
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?
# `. x. j+ Y9 A, ^% ]公仔箱論壇1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
# r9 B* [* ^, 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。
3 _3 o+ l# J! M5 d4 e7 g' q: i  n5.39.217.772/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.5.39.217.778 @# k4 \3 J: S5 X' o

+ L) {" e: J# D, U. W( J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.公仔箱論壇$ y. r% y# l. }' t# h
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。8 F6 p% Q1 @9 v# p9 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。
& A% P* z, f# @  G0 Q0 S( c& X5 t* e5.39.217.77huh?? How tough is it?
. \  H/ [0 H& a( |5 v& Y1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away5.39.217.771 j* ]  s. V) I5 z9 D  Z2 A

. @) p2 p' Y2 s% o# S4 [: ?5 x2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

( e2 l  S" \8 x9 u0 h
- u3 x7 b0 b; ?3 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。 ( o% ^* I$ @; Z0 h' f- q  s" b. G
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