6 at a side for first
( L0 y! M7 n& G3 H, b: H5 H! mwhich 1 heavie
' }% Z# T/ E5 V. r8 G& i# xthen 3 by the side
: x& v+ H$ Y& h( e" Htvb now,tvbnow,bttvbu know which 1 heavie
/ [+ x0 z: S5 \) o7 ?left 3 pick 22 N, l& q6 q$ S- t4 B2 s( W
if balance then the third 1 is the asnwer if not balance the 1 u can guess la...|
5 B$ C' k, z. Q8 y0 y$ _its took me 2 minit to fugure it out |
發表於 2009-11-27 10:10 AM
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