chungary919

i find one solution that is similar
6 }( D' @0 A2 R6 _, t+ ~公仔箱論壇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....
0 g* @& ]. s- i& d* i6 ?公仔箱論壇maybe there is a better one, let me see sin

chungary919

it is already good IQ if you can understand the answer......