6 at a side for first
' J* c* g% I) a; M" Cwhich 1 heavie
& ]2 w% n& W9 N0 L9 I& H8 J* ~tvb now,tvbnow,bttvbthen 3 by the side. a# k' M G# K* j: F Q: \
u know which 1 heavie
3 D! X. }* ^4 D2 {/ ?tvb now,tvbnow,bttvbleft 3 pick 2
' N9 G7 o" e! z- u7 P/ Xif balance then the third 1 is the asnwer if not balance the 1 u can guess la...|9 e2 B! v8 [/ J' l9 A# ~: s
its took me 2 minit to fugure it out |
發表於 2009-11-27 10:10 AM
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