924Ӣ^(q)|ɽ(zhn)R߲˻شr(nng)ڲտIJýwȫýӛ ʯA z
ҼӰфÛ]@߲ժꡭ924Ӣ^(q)|ɽ(zhn)R߲˻ӭʢ߲˷NֲI(y)ĺaN߲˲ժ@ҲӢ^(q)ĺNaNе߲
ýwȫýӛ @
ؼsӛ ꐄ(chung) ͨӍT
ޏʹNaN߲
R߲˻أIJ˾GһƬLϲæժһʼnr۵ĿIJg^Sյϲ
ǰG͵ĿIJʢ߲˷NֲI(y)ؓ؟Ԫ̤˲_L^҂һrgޏʹaN20IJ@ЩLĿIJ҂ϣ
Ӣ^(q)|ɽ(zhn)?sh)߲˷NֲԪܹ870Nֲд370¶500_LĦɡ^֧ܴAW(wng)ȫ_L]üյ~˻^f_LĦɡēpʧԪ۵ֱu^
_L^r(nng)I(y)r(nng)Լ^(q)(zhn)r(nng)I(y)r(nng)岿Tָ£rӞĺ֏һaӹƓpһ(j)ЈrطNaN(jng)^낀µæµһʼnſIJ˾GbĿǰr߀eܸxTP֧ԪfTHھW(wng)OʩؽϽoaN֧֣߀Ɍҵָ|ɽ(zhn)r(nng)I(y){3_l(f)늙Cָ҂öϲ繤҂ӿ֏a(chn)
ӿͮa(chn)r(nng)æҲ_
ӹ̡wĤءӢ^(q)|ɽ(zhn)R߲˻صһ߅бƷ߲ˌI(y)ؓ؟Ҳ˼ӿޏʹF(xin)һɷæ
҂F(xin)һһrgMЏaNһc~˷Nf_LĦɡӰҵĴﶼ̶ܵͬȵēp
_L^˓ץrgMޏ֊ZطNcޏͺôcNһXһcpʧ_L^Tһrgָ҂_չĺԾȺͻ֏a(chn)һķNֲ҂ڴ·N~Ђճδ˳M
BՁS߲˷Nֲďͮa(chn)æӢ^(q)|ɽ(zhn)R߲˻ҲʬF(xin)ùæľޏʹزNȶҪ˼ӿ֏a(chn)æ҂Ҳ_ڿIJ˵´Sm_زժIJ
_L^҂һrgf(xi){˹ˮr(nng)ޏʹM֏a(chn)f(xi){r(nng)I(y)gҵg^ügգĿǰ؎Ӯ?sh)ؾ͘I(y)˔(sh)^1500˴|ɽ(zhn)r(nng)I(y)ؓ؟ʯNBԓ(zhn)eOƄ~˓NaN25~չ_30ͬrf(xi){Nֲöϲ繤Ŀǰõ800Ӌ9µ2000ҵ
ԭ}Ӣ^(q)߲˷Nֲͮa(chn)æ ĺNaN߲