һ pd
xȫ>>
܇ܸن
x F(xin)܇l(f)әCSǰ^ĥѽ(jng)ĥꮅ ҳSǰİl(f)әCyԇƽr_Tݶˡ _ʲô}] Ԕ>>
܇ܸٺÆ
_܇ؼ2000܇֪Բ Ԕ>>
܇ܸن}
܇Ҫ600 ܇Л]Ӱ푰 Ԕ>>
܇ܸ٣DzӰĥ
܇200ܸr80܇r100rg̕DzӰ܇ĥՈͬW Ԕ>>
P(gun)܇ܸٵĆ}
(jng)丣˹܇14ˣ400Ոһ˴žx70γ̣ĸن Ԕ>>
˹ܸن} ˹ܸô ˹ܸٶ ˹ĥܸ ˹ܸD(zhun) ˹ܸٸX ˹ܸ ˹ܸܲ ˹ܸٮ ˹ܸr ˹ܸʡ ˹ܸٟo ˹ܸٺÆ
V|Փ V܇չ Փ Փ
o܇ ˹r ˹DƬ ˹ ˹ô ˹N ˹ͺ
Ʒƣ
܇ͣ ˹
ٷr or
֮ܲ鿴܇ҵĺ܇тĻ؏Ŷ