i dunno if i am correct but sounded too easy, mabbe i get it wrong- R) w" W# O9 {( n' Z' m* n6 U
5 c: l% q2 n. k9 r/ U
6 _ 6 (take the heavier side)公仔箱論壇" ^: W$ R- w2 z- x! a3 Q
3_3 (take the heavier side)
4 A# ?1 E0 V2 e8 T9 U7 r& c q* Ptvb now,tvbnow,bttvb1_1( A: if same then the remaining is the heavier)tvb now,tvbnow,bttvb% T4 `' L( `$ o# v
(b: if on of it is heavier than the other, then must be that lar) |