each side put 6 ping pong.
8 m5 f: H6 @& n1 }/ H% L8 SThen select the side of 6 ping pong which is heavier and measure again with 3 + 3tvb now,tvbnow,bttvb9 H: [( A9 O: \ R" ~
Then select the side of 3 ping pong which is heavier.
, {6 d1 t6 o- |9 _8 N( Q; b! sAfter tat use these 3 ping pong , put 1 on each side. If equal then the 3rd ping pong is the 1.
3 ?/ _$ k$ g* ~os.tvboxnow.comIf one side is heavier means the heavier side ping pong is the one |