i find one solution that is similar " y: ^" y. }' W* B0 c' u( ^TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。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...., U8 U+ A4 f g5 W% N: R2 M4 \
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...