kkeekkee

want to know please

evawang

thanks

ecuejacky

see answer

MaxPower07

逐粒放，一边一粒，有两种情况，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。3 f- X1 ^! G: }& Y3 f
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tvb now,tvbnow,bttvb7 c! b+ F8 ]% v& E% k, k7 r
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
4 K+ `+ P/ w5 _+ p# {0 {5.39.217.766 ]( n8 v2 I! g/ I5 a% j2 H  m0 z
[ ????? MaxPower07 ? 2007-7-18 09:48 PM ?? ]5.39.217.768 j' }$ k  e* z+ v9 r8 O+ @
5.39.217.769 G! y2 j$ B5 |8 \# _4 Z0 r8 U
[ 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.公仔箱論壇) _: w7 p$ y/ c# a0 d0 T
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）( ?" G6 u; ?+ U( ^1 |: k" u7 L# S. T
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?
! L: f; ?- v; K: q. }! Q9 b- z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。: T* C, X7 J. S* q6 E/ M" J

  R) Y: h8 a1 Z' ?9 o- p; Y5 QTVBNOW 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/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.公仔箱論壇, |7 Z7 ?! @1 T$ p) X$ s

' e0 _% o. B; P) hTVBNOW 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/. 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.
6 ^9 C  |) \# K9 }- P) \5.39.217.76公仔箱論壇1 B( {! ]) A8 W) _; E8 W. I1 w- F1 y2 Q. @
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。
% C4 I$ `: z: v& ahuh?? How tough is it?
: {+ F% D7 _7 V, T. z$ R, O0 Ptvb now,tvbnow,bttvb1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
) w+ K/ C4 y4 I* e% M  S5.39.217.76公仔箱論壇, h/ |5 _; n) }2 R# y
2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

5 r( }7 y# s( o: D' f) Y2 b1 a$ fTVBNOW 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。公仔箱論壇' _3 ?. d) W- q! ~8 O* Q

5 Z# m+ }, W' P- _, `* \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