first, compare 6 and another 6. they must have difference.
6 m1 |6 ]; Y" ^4 P0 v; S; B2 [/ Jsecond, divide those 6 heavier one into two, each has 3. u will find difference again.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。7 S! H7 j+ J8 ?
third time, if u put 2 and they are equal, u will know the different one.tvb now,tvbnow,bttvb! b: o5 n8 W- }9 R
so easy.... |