i found the ans in 30 mins but dont know correct or not?
+ V! c7 z, F! Q3 Y6 b公仔箱論壇ans is too long! but concepts are something like that:
B! Q" c F8 E k+ G4 Gtvb now,tvbnow,bttvbseprate 4 groups 3 balls in one group! 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。% d; v6 P9 X* h2 ^1 z& E# q
the important part is the 2nd times which need to find out the fake ball is heavier or lighter by use the normal ball that u find at the first time!
% E% {/ y' r8 ~6 U0 `2 q: Tthe last part is 1ball vs 1ball! something like that |