dustking

i found the ans in 30 mins but dont know correct or not?tvb now,tvbnow,bttvb8 m: H  y) G5 m0 g4 |6 {2 c# l
ans is too long! but concepts are something like that:" ]0 X% i, N3 Z6 D/ _+ I
seprate 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。% i9 C- Z/ |0 C% x
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!3 J4 {3 {' ^: b  x+ `% [
the last part is 1ball vs 1ball! something like that