i found the ans in 30 mins but dont know correct or not?
) `) Z7 B; j2 P& c2 }7 B; A% Tans is too long! but concepts are something like that:
! t. [% j, P' h$ rTVBNOW 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。seprate 4 groups 3 balls in one group!
. L' J! Q6 S2 ^- P, ^$ o公仔箱論壇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。) c" c8 {/ \- i0 h+ Q+ N$ Q# V+ m3 U' h
the last part is 1ball vs 1ball! something like that |