i dunno if i am correct but sounded too easy, mabbe i get it wrong
* q% U, R1 _" _1 i0 W) _9 ~公仔箱論壇
7 f, ^8 v3 k0 I' ntvb now,tvbnow,bttvb6 _ 6 (take the heavier side)
l4 o- o: U: g+ D3 |8 Rtvb now,tvbnow,bttvb3_3 (take the heavier side)
) ~" _7 m* }( w3 atvb now,tvbnow,bttvb1_1( A: if same then the remaining is the heavier)
- N$ T# k% f/ O5 ] (b: if on of it is heavier than the other, then must be that lar) |