i found the ans in 30 mins but dont know correct or not?
6 a# e6 Q f5 B" Btvb now,tvbnow,bttvbans is too long! but concepts are something like that:os.tvboxnow.com% t) D% Z0 C$ o2 A5 X8 o
seprate 4 groups 3 balls in one group! 公仔箱論壇) {+ V# \ ?% B, p; y" D
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。9 O* F0 v: i+ }/ w( c& Z9 m2 m
the last part is 1ball vs 1ball! something like that |