i dunno if i am correct but sounded too easy, mabbe i get it wrong
M* R, U5 S/ a+ D8 V5.39.217.77:88982 z. `6 c5 Y9 a) R2 [6 e( z
6 _ 6 (take the heavier side)
5 i: N; Z' I' |" f3_3 (take the heavier side)2 g: ]3 o! i+ w$ Q- s( ~
1_1( A: if same then the remaining is the heavier)+ p f* C7 t6 e4 _) p( Z
(b: if on of it is heavier than the other, then must be that lar) |