pure math 1 E' v0 G/ S1 q9 ^' k Dtvb now,tvbnow,bttvb: Q1 y6 G) r, k( {% P( E9 i
[250(80x+1)+2y-250]/2 = (250*80x+2y)/2 = (2000x+2y)/2 = 1000x+y ! f. w, y$ j, Y公仔箱論壇os.tvboxnow.com5 T+ T/ Z4 O+ o+ X2 }8 S
if x = 111 y = 2222, you number is 111-2222作者: tingking55 時間: 2009-3-28 04:30 PM