ܶ˶Xömb,̫Ӱbʩ|H϶b_F(xin)N},ôbЩ?С͎Iһ췿bĎN,ϣʹҸõb
bһ: ҃Ȝض
ڶʩr,ܶķĶbʹõľƷbϕܵصӰ푳F(xin)Ѽy,׃εȬF(xin)䌍oՓlju߀ǵشu,һҪm҃ȜضȕrN,ʩF(xin)չÓĬF(xin)ľвůO҃ȷ35,ԓ]l(f)ڜض׃Yˮ,ľĵĺˮʽӽ݃ȵˮƽһЩoľľǡľʯ,ܳLù_׃,MF(xin)@ӵr,hʩrֻҪm?sh)Ŀp϶,䁌ľذr,2ҵsp,Ҿߕr,0.1ҵĽӿڿp,ľƷ׃εĆ}ӭж
bɶ: ɴuˮ̎
ܶI(y)Ķ̫,ɴuճס,䌍ֻҪ5z϶ϾͿMbޡb,شuɴub֮ǰҪ^ˮ̎,һҪʹ֮ˮ_͠B(ti),@,ճӕrͲ{ˮcˮճӲι,F(xin)չġÓĬF(xin)Ć}
b: āӲܹε̫
Сʾāӛ]иĕrˢͿ,@rwѡ҃ȿ՚,ʧˮ^,ǰāӲܹε̫,tɿչ_治ƽȬF(xin),āȫ,һҪɰмĥˢͿ
ܶӶǶ,I(y)ɲصȴb,bֻҪպ@Щע,һӿb,Ҿ늴۴N,@rُI߀ʡһPM,b,һΕrg,괺ů_Ɇwס,Mȫ
С:bmfкܶă(yu)c,bMҲ(ji)^,ǶbyҲDzݺҕ,øMжb,ôҪǰ˽öbɼע,@Ӳ܉CbMкbЧ