i found the ans in 30 mins but dont know correct or not?
0 _9 T1 J# i, x& X& ~, @; c sans is too long! but concepts are something like that: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。4 L: r2 k5 o/ R
seprate 4 groups 3 balls in one group! tvb now,tvbnow,bttvb7 Z( x: ^1 N, ^! x+ C. b4 Y8 f2 d7 V8 v
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!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。. s6 |2 S, d# F3 l0 v
the last part is 1ball vs 1ball! something like that |