i find one solution that is similar # \" r, ]0 ^1 u' j5 Jbut i can't specify the heavier one is abnormal or the lighter one is abnormal when the case that has only two balls left.... 4 \* e6 Y h R: A! Wos.tvboxnow.commaybe 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...