kkeekkee

want to know please

evawang

thanks

ecuejacky

see answer

MaxPower07

逐粒放，一边一粒，有两种情况，
  I5 y4 g; G& d5 P/ K9 RTVBNOW 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
- I7 |0 `. T: R( G8 f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
' {) ?$ Z7 v! w. 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。
, w5 E' }  ?! `) D% m9 k公仔箱論壇[ ????? MaxPower07 ? 2007-7-18 09:48 PM ?? ]+ k* m. D7 p4 j" E

$ y8 d$ Z: A) v$ D4 _; u: \5.39.217.77:8898[ 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.
1 [" }% v9 I! P& j4 e" }3 U- D$ s6 ~tvb 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）
& i% B& f4 ]5 `+ L8 T" h) a5.39.217.77:8898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?
* G2 q! v. ]# `, Y% O( U1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away公仔箱論壇- w) i6 m/ g3 u( D' r$ F

% {/ ?- i" h+ E5 q' E( W' r5.39.217.77:88982/. Break the more heavy section in to 2 sections again, which is 3 balls on each side. Keep the more heavy side again.
/ w0 _1 ^' t, {" J+ t5.39.217.77:8898+ q5 M! ^. V7 q( ]  h% Q! X
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.
. o0 j7 W' ?' x- Jtvb now,tvbnow,bttvb
/ }' h- o  S1 ~+ H0 k3 \5.39.217.77:8898Easy. Tough question? For whom? I did it in 1 minute.

impact6

原帖由 auuchu 於 2007-7-21 01:50 AM 發表。
) F. E. I- z( x* J* Dtvb now,tvbnow,bttvbhuh?? How tough is it?tvb now,tvbnow,bttvb3 Y6 l" U  v% f: ~& F4 Y
1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
* q2 c3 ~* A- G+ s5 W4 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。
+ ]: {" e9 K  Y1 z2 ?7 n, y/ Q2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...

2 F' {1 H4 o( ]7 k3 K* Btvb now,tvbnow,bttvb0 L: G5 L! W/ J. E
5.39.217.77:88983 {$ P& @  B) A6 c+ f: U6 q0 I
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