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回應 我系大P 第 4 篇文章

how do you know that the unique one is heavier? it could be lighter .........
this is too easy!!7 j+ a; V" [4 Y6 \

& d$ L7 d* L  Vtvb now,tvbnow,bttvb1. put 6 at each side.. take the one side which is heavier
; A( t5 j, m$ N0 v- y  Btvb now,tvbnow,bttvb2. put 3 at each side.. also take the heavier side
; m! R5 h6 T4 I; |: ^" x, }7 o3. put 1 at each side.. if the weight balance then the one not put inside is the heavy ball.. else the side which is heavier is the heavier ball..
take a look
see
大哥,我要睇下答案!
好難呀...
看看....
先用10个来称
看看呢~~
see see
懒得去想啊,看看答案
讓我看看是甚麼
thanks
估唔到
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