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。; L5 }& f& V+ N2 F3 b8 Y$ g/ B. q
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
, j5 M& m6 p/ H5 j; Z7 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; a3 N' ~+ A: c. O5 G$ A

" s% {& h3 A! u$ 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。[ ????? MaxPower07 ? 2007-7-18 09:48 PM ?? ]
+ |0 \! b4 r: I: n  x0 R公仔箱論壇公仔箱論壇  Z% _" I' p! \6 d( Q4 G5 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.公仔箱論壇5 X: U; N9 w( m/ U' ~
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）& Z1 ?  a  A, B7 ]4 I
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?
2 B% v: [# Q  y' ^, O  [os.tvboxnow.com1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
0 y- N1 x/ }7 s8 g公仔箱論壇
2 X8 w% Q' V  t: ~2 U: h2/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.
# B; {9 |% b( e3 i" n" ?$ Kos.tvboxnow.com
( a8 S' P' z7 z: ]tvb now,tvbnow,bttvb3/. 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.
3 r( u8 f0 k1 V4 i0 Sos.tvboxnow.com
+ h3 _5 [2 V' k, w- \公仔箱論壇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。
$ y9 j1 @$ p7 [+ J) f" dos.tvboxnow.comhuh?? How tough is it?3 h  L/ i, q6 L' J' Z0 I
1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
+ m  L0 q7 E, L, d. 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。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。  a6 ^0 k( ?4 c1 h" M2 g% ]
2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

0 P8 J: x* M. ]! _; |! J- N公仔箱論壇os.tvboxnow.com( J2 W* t1 ]7 \; v7 b2 [. g# f; D) L

" r5 {3 M7 b- X' @+ C& A" {! GIt 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