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5 I4 f* `$ w, @( e# G) P! i+ ^公仔箱論壇[250(80x+1)+2y-250]/2 = (250*80x+2y)/2 = (2000x+2y)/2 = 1000x+ytvb now,tvbnow,bttvb* c# P* \' M0 d! W# d) @
2 x6 \1 Y" l+ E0 P) e/ X5.39.217.76if x = 111 y = 2222, you number is 111-2222 |