pure mathTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。7 |6 `! D: q7 S- m. h( v% f4 i
& O( |# K6 _) B. G' E[250(80x+1)+2y-250]/2 = (250*80x+2y)/2 = (2000x+2y)/2 = 1000x+y5.39.217.77:8898' L0 V( {% N- d6 T3 ^
" X: T* C# Z" g7 s. w P; O* J
if x = 111 y = 2222, you number is 111-2222