kkeekkee

want to know please

evawang

thanks

ecuejacky

see answer

MaxPower07

逐粒放，一边一粒，有两种情况，
9 U$ N  `: J) k3 [6 \+ e' D- G5.39.217.77:8898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
' q) O! e* u0 g0 e- ~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
  O1 @- h* _7 ]7 G/ l+ tTVBNOW 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% i) V7 h2 V0 L. A1 i: j[ ????? MaxPower07 ? 2007-7-18 09:48 PM ?? ]tvb now,tvbnow,bttvb/ L1 m4 s5 s8 I0 @
0 _0 n6 A4 K6 L( w9 M1 J, S$ }$ ?
[ 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./ Y: s2 A) Y5 f5 J/ r$ q8 ]. E
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）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。- @+ U6 K, F2 [$ 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?
# A: o6 a& z+ h* t3 _; }3 _5.39.217.77:88981/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
  a2 a% x# W8 F# t" b% t8 @tvb now,tvbnow,bttvb
/ @$ C2 }7 K& l) H7 r2/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.
- E+ Z  I0 T, g( J2 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。
* q  |+ m& ?, n- s  I# f% 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。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.
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2 o* K' w5 [. g; F0 xtvb now,tvbnow,bttvbEasy. Tough question? For whom? I did it in 1 minute.

impact6

原帖由 auuchu 於 2007-7-21 01:50 AM 發表。
. C) u9 V4 T" c9 m  r2 ohuh?? How tough is it?公仔箱論壇# A! k: Y2 o% f* J$ q+ @; _% Z( O
1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away& a1 A3 P5 n( `1 J; j  f+ y
5.39.217.77:88980 S2 V: S- l* M9 p( N7 _7 B
2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

9 p6 N/ z6 a) l5.39.217.77:88988 q* M: N- h# u( ]5 Z; e* @

" T$ N0 B0 ~$ t9 P7 ^5 \4 tIt 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