6 at a side for first
$ x$ x a* e ^9 M3 w0 s: zwhich 1 heavie
3 T+ J; S' C4 @- u6 y# R; V& Hthen 3 by the side
$ z$ x) f% L/ r4 C* e5.39.217.77:8898u know which 1 heavie公仔箱論壇8 _1 w$ U# ` I5 V6 x1 M/ ?
left 3 pick 2( K; d1 a5 t5 `' \
if balance then the third 1 is the asnwer if not balance the 1 u can guess la...|
- L, X" ]( G: w B' x0 D* uits took me 2 minit to fugure it out |