ߵ܇ױPװl(f)ϲ
1Ʊ۵zײλ
һߵ܇zײλĥp·܇׳F(xin)ƫǴ[ȬF(xin)(do){ʹڙz^o·܇݆λҲoQ@}{Tճʹ(jng)zױPԒǺװl(f)F(xin)@}ġ
2pF(xin)
ߵ܇ĜpF(xin)©ͬF(xin)ԒDZʾpܕp·r̫õ·Ԓɺ܇(yn)صrƄӾx׃LԒҲǜppˡ
3ŚܵĹ
Śܿfǒߵ܇דpĵIJڙzޕrһҪעŚܵʹrF(xin)}ҪrQ
4D(zhun)Uēp
D(zhun)Uһdz(yn)صİȫ[pl(f)ȫ¹ڱB(yng)^УһҪ(yn)z@F(xin)tҪMиQ