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曾经思考了半小时 无解
lol1 ?" _. P# k. b2 P+ O
imy iq is very low
原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表
* e& G8 q, s/ O" P; Xtvb now,tvbnow,bttvb
. G+ g0 m% T/ O2 R" b- r# s公仔箱論壇公仔箱論壇0 K) B! D" A# h

( h% K# F  v. T0 |& v0 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。咁你又點知係重左果邊有問題定輕左果邊有問題呢??
1 M: v5 u! U5 {/ t公仔箱論壇咁你第二次應該用重果邊定輕果邊黎量呢???5.39.217.77:8898& {& h3 |! C. m! z6 t3 |: K

# D$ z/ _( g6 p/ z7 K; c; B所以佢個答案100%係唔正確既
& h" ^# X, V' L/ T' m* W; B; y5.39.217.77:8898是的,題目沒有明說异常的球是重是輕,這個方法應該不行
好難呀....
http://www.megaupload.com/?d=87Q6S9I4' n" J, W% O2 {. O0 y
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。" p% V8 d* W/ A: D2 L' G- I8 f7 o
http://www.megaupload.com/?d=87Q6S9I4
  C* K3 b' {5 ]# R2 g
# a4 Z" H  a% K! uhttp://www.megaupload.com/?d=87Q6S9I45.39.217.77:8898  H) a' y, |& q) A: ?  F

& a* w6 E6 {% u9 ]2 z5.39.217.77:8898http://www.megaupload.com/?d=87Q6S9I4
/ I/ k6 C9 s7 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。公仔箱論壇* d- t0 O% W' c5 K8 e
http://www.megaupload.com/?d=87Q6S9I4& q. G3 u5 S3 P# G- M" O: F! X

" x6 Y4 l3 g4 w/ R& r0 ]4 T! ptvb now,tvbnow,bttvbhttp://www.megaupload.com/?d=87Q6S9I4
lets look at the answer
xiang kan kan
i think divide 3 in a group, then measure 2 group, if the two group same, then mix the two other group, and divide it into 3 groups of 2 balls, and weigh again.
thax~~~~~
和4楼的想法一样先两边6个称然后三个……然后一个
ans plz~~~~~~~~~
THANKSS.
i think i have worked it out
watch ans ..:P
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