и俼Ҫи~RҪ_8000rҪӢZˮƽ˜иԇиxµyȺyȲиF(xin)Ҫ Z͌жкܶ (ni)ݡ@ʹи~RӛڌWи~Rİճɞ֮
oһи俼и~Rߴɣ
һC:֪ӢZ͝hZǖ|ͬĻăɷNdwصİl(f)wϵ
~Y:䌍ҲӢZһNZ~RښvʷLӵ׃֮܉՝uSȤζMǰYоYͺYĴںͽʹ
~:ᵽ~YӢZ~ӛЧķӛ~(root)
ġÿs:Sȫ(jng)һwa(chn)ֹI(y)ļSӢZHZԵλSЇĸ_ų̶ȺͷĔUչӢZĿsZЇS̎ҊSֿɵ
~:Їҽ(jng)J“o”Ą˂κϵɺϵĪ
ô:~KWLJӢŽW^Ƴһdž~Wܵ~MwյһԽ