(-1,0,1)
R6 p( l5 l4 K4 _8 `. u/ ](-2,0,2)
; t! q: r8 P9 n' F7 e5 j8 J& _(-3,0,3)5.39.217.76, f) ~0 E! ^4 s" K3 ?2 s4 D6 g
...........公仔箱論壇$ K' c: J* F5 |; X! Z7 q) z! C
...........
7 G3 z7 p3 j. x( R3 c5.39.217.76(-n,0,n)5.39.217.768 Q6 _) b* r7 y/ a. `0 ~3 R" A
以上咁多組都得 |