i dunno if i am correct but sounded too easy, mabbe i get it wrong
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6 _ 6 (take the heavier side)
; R! k6 y7 A8 {, U3_3 (take the heavier side)公仔箱論壇. q" v0 n: f& u! U) h
1_1( A: if same then the remaining is the heavier)www1.tvboxnow.com& G2 m* x, f9 X
(b: if on of it is heavier than the other, then must be that lar) |