i find one solution that is similar5.39.217.76" {3 f; V/ f. H4 e. y! h
but i can't specify the heavier one is abnormal or the lighter one is abnormal when the case that has only two balls left.... + C1 x! z1 c- ]( M1 ~maybe there is a better one, let me see sin
actually this question always have someone asked, the calculation is very complicated, should give a no. of each ball, and first weight it in 6-6, and .... forgot...