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。+ X# B" E& ~& E E! s, J8 A) E
呵呵 這題目以前做過了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。# `# \1 L S s: d
不過忘記是多久做出來的 & F' x7 ~3 [, f2 r, s% L2 a itvb now,tvbnow,bttvb不過謝謝大大分享啊tvb now,tvbnow,bttvb& k# d% M& t/ z3 U8 x6 W
推～
divide it into pile and wait , then use the heavy side and divided into two pile and weight, and take out the heavy side which remain3 then take any two to weifht ,if both side even then the odd one is hte different one ,and if one side is heavier than the other ,then you know the answer.
first divide it into 3 groups... 4 for each group... 8 ?# x5 C% O- s N. Z `: I$ \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。den use 2 groups to test... if the weight is same... den throw away these 2 groups.. if not... use another 1 group to test with tat 2 groups... throw away the same weight groups...3 u% A1 |, o/ G, W
den... left 4 balls...tvb now,tvbnow,bttvb. b5 \3 W7 u+ f+ O7 ^
when u use tat 3 groups to test... u oredi know it is heavier or not... " O' d9 M: \9 @- D3 Z% H' Cso when testing these 4 balls... u juz nit 2 find out the heavier or lighter 1... }) R7 d2 _6 P7 K& G. i+ T5.39.217.77:8898take the heavier or lighter 1... throw away tat 2 normal ball...; h @/ Z) t" ~) G
den u juz nit 2 test the last 2 balls... $ C. A. v) f4 csame for now... take the heavier or lighter 1...
發表於 2007-1-23 02:42 AM
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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。+ X# B" E& ~& E E! s, J8 A) E
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