kkeekkee

want to know please

evawang

thanks

ecuejacky

see answer

MaxPower07

逐粒放，一边一粒，有两种情况，
* a) U6 q2 s: O% CTVBNOW 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
* _( n. }# q. ^4 b8 \; q- |+ h: 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
9 O1 w$ w1 l8 v3 h2 K; G$ Stvb now,tvbnow,bttvbtvb now,tvbnow,bttvb. Z/ J. N/ N) I' d1 f
[ ????? MaxPower07 ? 2007-7-18 09:48 PM ?? ]公仔箱論壇/ ^4 p' z5 w& ]4 A
公仔箱論壇6 |1 h' m* d( i) v4 w
[ 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.4 I* M- I* H* w( V
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）tvb now,tvbnow,bttvb: f- A' G" H2 @! q" j
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! ^3 m; }( n- A9 S% Y" J! O0 V1 o
1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
+ T) ^- d% q7 i/ L" `. X
' l1 K& H; H8 i$ [; i公仔箱論壇2/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.+ S8 n0 n- \" N' o3 w5 \. N
5.39.217.76$ i- E' Y8 h5 i
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.+ W& P; f# M6 |) i, d0 ?

) M# q. Z( i+ X2 iEasy. Tough question? For whom? I did it in 1 minute.

impact6

原帖由 auuchu 於 2007-7-21 01:50 AM 發表。
/ Z, G7 F9 l% c: P" y7 |3 p) Mtvb now,tvbnow,bttvbhuh?? How tough is it?" k, H* a$ |) ]# b. A+ [' Z* m
1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away7 m9 _  |' j2 ~0 W+ Z

% P. R# E- i+ N' B3 p: n5.39.217.762/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

5.39.217.76* x( x2 u/ y3 z% ~$ O+ }/ _" q% d

) D" q- G+ d6 \) |& j+ u# ?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。
% b/ K1 N8 @, P2 e6 g9 |5.39.217.76It 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