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感谢楼主的无私奉献,
let me see the answer sin
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thanks fot sharing
really?
this one is really simple, i think divide it as half (6-6)
1 a; \! n/ H, r6 D  ]" |weigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier: H0 k, I9 ?- Z( ^+ F1 i
If the above doesnt work
. c8 h$ d* k. m+ L1 Cweigh 3-3 of the other group (2nd chance)
+ ]9 w: O6 t( C3 Z; s$ Qtvb now,tvbnow,bttvbthen weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier
oh,my god!:sleeps:
唔想估,以前做過嘅~~唔記得

回復 #1 MagicAndy 的帖子

thank for sharing
lets see

WOW not thta hard

:onion18:
thanks
:onion31: :onion05:
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