(-1,0,1)
# Q% ^8 _6 l& N: }2 Y9 ~公仔箱論壇(-2,0,2)tvb now,tvbnow,bttvb) o) m7 H/ p, V, W. {( i
(-3,0,3)
* J# L6 j, [- `6 b! r& Z7 l5.39.217.76...........
+ @' q6 f" i$ I( s2 ~) |5.39.217.76...........
% n8 Z1 i$ F! ?/ B4 c1 n6 E. R(-n,0,n)
* }9 g* H: R7 r" r! y1 b( |8 e以上咁多組都得 |