i dunno if i am correct but sounded too easy, mabbe i get it wrong
2 \4 I' J6 y" ?6 I6 ftvb now,tvbnow,bttvb
, m* J, R' f4 utvb now,tvbnow,bttvb6 _ 6 (take the heavier side)公仔箱論壇" q3 b, N8 P3 p& h' }. m! r& x7 e, X
3_3 (take the heavier side): _8 L$ f0 ?: g& {/ N
1_1( A: if same then the remaining is the heavier)
" D. z' \7 V+ f1 y S) F& B/ D公仔箱論壇 (b: if on of it is heavier than the other, then must be that lar) |