kkeekkee

want to know please

evawang

thanks

ecuejacky

see answer

MaxPower07

逐粒放，一边一粒，有两种情况，
9 A& ^& Y, d( M2 bTVBNOW 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 o' }( O- o4 E( `* 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
8 {7 ~/ H2 Y$ j9 o* P0 ^; D" i5 sTVBNOW 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。
- n; q6 `# K5 E( n) s0 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。[ ????? MaxPower07 ? 2007-7-18 09:48 PM ?? ]
, F. Z, z3 T5 g% A+ D! Q2 |/ Etvb now,tvbnow,bttvb
% L4 v) U0 L  E0 d: GTVBNOW 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。[ 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 `( \: ^  a- xtvb now,tvbnow,bttvb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）
3 w, E" v1 V3 o) b* N1 [' qwww3.tvboxnow.com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?
9 j: q3 P$ d$ U+ U: A4 Z公仔箱論壇1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away! t; N5 b  X$ _& [
tvb now,tvbnow,bttvb" Z+ \& }+ ~. u
2/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.
: l8 A( c( @1 w" G" a# U, gtvb now,tvbnow,bttvb公仔箱論壇0 K! Z8 D, R4 \: ^) D
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.
: m& e0 I5 U& U9 e1 rwww3.tvboxnow.comtvb now,tvbnow,bttvb9 z8 ^! B4 f* J7 ]+ W
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。
, g1 p5 h/ c  Chuh?? How tough is it?
7 [' A& Q! H% s' ?, F; T公仔箱論壇1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
$ x0 r# V) s6 c& b. q) R5 ^1 l! C4 @& P
) k- c& {1 v! n  t8 |7 i. H  b2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

tvb now,tvbnow,bttvb) s2 w& d& ]  e4 F
tvb now,tvbnow,bttvb+ @- Q) n2 Z0 c5 g, Q+ B( u

* M0 y, N; H4 Y. j4 E7 wIt 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