i dunno if i am correct but sounded too easy, mabbe i get it wrong
7 q: {9 h) v' J& c/ [1 q2 g# u& L' L7 Y& I- q. p
6 _ 6 (take the heavier side)
0 i. H1 x9 M4 h# V8 M0 v7 H5.39.217.763_3 (take the heavier side)
/ H& q3 w* b" ]$ I2 s: c8 J1_1( A: if same then the remaining is the heavier)公仔箱論壇, b. y$ k! K3 v9 {2 {
(b: if on of it is heavier than the other, then must be that lar) |