i found the ans in 30 mins but dont know correct or not?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。% E: V. H/ |; }6 x1 O4 A
ans is too long! but concepts are something like that:
: \6 @* x* c6 ^6 C9 Vtvb now,tvbnow,bttvbseprate 4 groups 3 balls in one group!
5 m; O, e* |" r* z# otvboxnow.comthe 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!tvb now,tvbnow,bttvb' I, o) ~, {, e8 |
the last part is 1ball vs 1ball! something like that |