kkeekkee

want to know please

evawang

thanks

ecuejacky

see answer

MaxPower07

逐粒放，一边一粒，有两种情况，
& O1 [3 D0 m3 }0 `/ {8 s, 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。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
( `# ~# m( i- l! t' k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
+ t6 G) t$ E: M2 c; p( i公仔箱論壇
0 W! J; s! T$ ]5 \! e* a5.39.217.77:8898[ ????? MaxPower07 ? 2007-7-18 09:48 PM ?? ]公仔箱論壇6 X/ t' E  D; M" M- G
5.39.217.77:8898* o: \; z+ ~# ?- s5 ?
[ 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.
9 [4 g) M% {1 x! M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）
$ O) g  E* q1 g& c; Dtvb 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?
* s; a& p2 Z4 q, T1 `$ 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。1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
- @7 o+ Q' Y! v7 _8 h/ f2 Z) stvb now,tvbnow,bttvb
6 C9 l5 |, R* \5 b; I& P5.39.217.77:88982/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.
3 Z) D! T, Q( W& U4 S( v5.39.217.77:8898  s8 Q) t7 d& e8 g+ E+ x
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, n& r! a' |  D( q% W0 c
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。+ w' O* g8 P& i6 R+ A
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。 tvb now,tvbnow,bttvb9 G9 n6 t$ P) a! O9 Q
huh?? How tough is it?
5 G/ Y- p  `- @" n3 n' dTVBNOW 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/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
/ r' Y( P( F/ L  Z: _0 a+ J9 A
& N6 M: E' g. e8 r0 Q" Ktvb now,tvbnow,bttvb2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

tvb now,tvbnow,bttvb) q8 o0 m- ?* ^

- u% e( p5 K2 M 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。$ H* L$ [% M; W' A5 X- O. o; Z# a6 c+ X
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