pure mathtvb now,tvbnow,bttvb; }4 u z" q$ r9 R
www1.tvboxnow.com; H2 _8 G* Y. Y2 }. H& u; H" G
[250(80x+1)+2y-250]/2 = (250*80x+2y)/2 = (2000x+2y)/2 = 1000x+ywww1.tvboxnow.com( c, L8 y& n; \+ G
www1.tvboxnow.com' A- q* l. X0 W8 }. D
if x = 111 y = 2222, you number is 111-2222作者: tingking55 時間: 2009-3-28 04:30 PM