i dunno if i am correct but sounded too easy, mabbe i get it wrong
! j2 d. ]4 x) ytvb now,tvbnow,bttvb
) Y& ~+ ~0 y6 x' Jtvb now,tvbnow,bttvb6 _ 6 (take the heavier side)2 G( Q# n' `+ v, ?8 U% M/ Y
3_3 (take the heavier side)公仔箱論壇1 C% \ m4 e1 r* Q$ R0 l7 d) P+ U
1_1( A: if same then the remaining is the heavier)
7 n% A9 m: w M! t$ }7 o公仔箱論壇 (b: if on of it is heavier than the other, then must be that lar) |