kkeekkee

want to know please

evawang

thanks

ecuejacky

see answer

MaxPower07

逐粒放，一边一粒，有两种情况，
3 H6 p' }1 T/ u# N" H" 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。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
& G! r; @# p1 R- S- c. L9 M公仔箱論壇第二种：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www3.tvboxnow.com3 d( k( o: j3 Z

* D% J, G0 R% l. vTVBNOW 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 ?? ]公仔箱論壇3 ]4 s; h( b' B$ }6 E. @/ u

. x* W, Q8 k+ n+ a/ E4 n+ i[ 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.
- j: C* [. e2 Y  ]3 J2 B3 ]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。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）: v+ k3 B9 g& T' ^7 L6 b
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) E# l: ]2 L1 z( t0 V
1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away3 P9 `0 M* q% |1 C1 a
tvb now,tvbnow,bttvb( F1 E6 u3 ^$ W! v
2/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.) @1 d7 W+ k- y1 W# U
公仔箱論壇1 D! J7 u* r5 y! n9 N
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.
* J/ i7 I. M  `( Mtvb now,tvbnow,bttvb, J5 u! z0 T" j' }9 M9 B, h
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。 / ]) D# S* u  N( V
huh?? How tough is it?www3.tvboxnow.com8 D0 E- o* ~2 U5 t/ g" \
1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away- Z1 q% P8 D6 \6 w& i' G8 u& |* ]

( D$ W; m/ o" M/ X, g% ~公仔箱論壇2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

4 r1 {+ z9 k# t" ?1 Z2 {5 g公仔箱論壇公仔箱論壇( t5 o- b4 h8 R# W3 m
tvb now,tvbnow,bttvb- T. H  b5 c/ Y+ }3 D! [) t- Z; 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