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[250(80x+1)+2y-250]/2 = (250*80x+2y)/2 = (2000x+2y)/2 = 1000x+y I. N9 ~- z V: G3 e( W公仔箱論壇tvb now,tvbnow,bttvb2 w" Y: A- W7 R* j& H7 O
if x = 111 y = 2222, you number is 111-2222作者: tingking55 時間: 2009-3-28 04:30 PM