ЩβPPOlffl(f)ʲô:βPP@ǃɷܶϢ泴ɣr
βPP@ǃɷ
ܶϢ泴ɣrPעϢ׃ЩβPAγF(xin)Ϣ@ЩˌϢ^͕βPIԓϢĴ̼ԓɺһϝq@βP
Щf؛ԓȫ춼̎ʎβPҪY^٣˳؛Ҫԓɿʲôͻl(f)¼ķՇܶЏͱPTeƫ箔쏊ݵĹɣ@ЩβPYĹͬҲF(xin)ñ^ȷfȫһֻƱ5%ԓɏݵıF(xin)Ҫ5000fβPuΜpֻҪ500f܉_@Чڶ_PrҲuα^٣YѹƱȥ@˺ܶJԓɕqǺݵĹĶĸLPӿfҾ_˳؛Ŀġ
POٵƱ_PǰһߎһЩõϢԓɱһ˚һֻƱкϢܵҵPעܶ˶̎^֮_J@õЧYԓPϝqԼД^@r͕LI̕rgȡ˴ҵĹRIPuҲ֪l(f)ʲô飬Ķ̎^đB(ti)@Ӿ͕ɹƱĘOϝqP_PǰһΕrgԓɴ_ஔǰ۰ͻl(f)ҶIĜʂ䣬ֹɵ˘OuԸ@rP͕ɹƱļ
ͬPOЕrҲfҳ؛ҪPЩuα^٣fһcɽͰѹƱѸqܶPPעɝqrڲϣֵĹƱP@ЩɱF(xin)ďݣ͕ҵ]аl(f)F(xin)IJ}ܶ˾͕LIͺñ5000fҪ؛Puβ300ffҾ500fѹƱͻl(f)uζ̎^đB(ti)ɿ^׃ɶ^ܶ˿ԓˏݣ͕ӿF(xin)ܶLPfYɵļ_؛Ŀ
@NβPOPOĹƱMһcһc_мȥ
̾dz
ܱҲI
@LUԺܸҪͶC
ѹЮـ϶r
PβPOĹƱòҪcǰIĿxȥ
ƱβPMɃrζƱпϢҲпYӰ푌µҪĿЈͶYߵע⡣ƱrβPܵϢ̼Ӱ푣ôܵYӰ@ζYпβPT؛I
ͨr@NrпTͶYߣYһMг؛ͨβPƱеu^Y_ͶYעTО飬@пܕ¹Ʊrm(x)F(xin)½{څ
@NrҲпYIYβPķʽÓxYijɱ^(q)ͳֹLUЈͶYעҲпԓƱܵϢĴ̼ЈͶYߴI¹Ʊrܵô@ӵβPϸrڹƱrm(x)ϝq
ЩβPP@ʲô˼
Ҫ@Щrl(f)ڹɃr\ǷNڅffβPr.@ôһԒβPˣåDǣ
һNrǞߓI־ԶĻIaȻڶiIa_ʼһϝq@Nrһl(f)ϝqڅݵijĿľǫ@ørIa^m(x)ûA
һNrβPͻȻĥɢLqs؛ڶֱӵ_P^m(x)؛S_ʼLqĻIa@Nrһl(f)ڹɃrλAҲڅݷDǰĕrg
ДβPP̖ǺljģһҪɃr̎ϝqڅ߀µڅ̎څݲͬጷų̖Ҳͬ
҂ˌβPPД࣬gӭ·uՓ^(q)Խָ