ºϿ͑ϺW(wng)χЈ113Ϣ(ӛ l(wi)|)Εrgl(f)F(xin)^С^(q)Ә_Ә仨ڕɢl(f)һN㣬ښζ^ڝֱܲˡ
@ֳyܟˡסһС^(q)ŮʿfF(xin)Әʢÿϣͣژµ܇v܇M@߀ճ܇y
Εrgl(f)F(xin)^С^(q)Ә_ӛ l(wi)| z
F(xin)Әʢÿͣژµ܇v܇Mӛ l(wi)| z
܇λ߅ϵӘӛ l(wi)| z