first, compare 6 and another 6. they must have difference.
# y/ \) T* U- I, A4 j4 V1 L5 M5.39.217.77:8898second, 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。8 k' L1 [2 z0 O
third time, if u put 2 and they are equal, u will know the different one.
, A7 E& Z9 ]0 j+ x$ Eso easy.... |