RyanC

原帖由 twinsdragon 於 2007-10-13 05:40 PM 發表
7 v4 b9 ^" V( g, |- |tvb now,tvbnow,bttvb11x + 5y = 100 Formula 5

! c8 m. p2 F6 t% y% u11X must be 0 or multiple of 5
+ W' q  W# C9 l公仔箱論壇that meanz x must be 0 or 5