# ЧʽVCˮ̎
ڬF(xin)I(y)ͳˮЧʽVCNЧĹҺxO(sh)䣬չF(xin)䲻ҪSh(hun)o(h)RԼˮYԴҕNˮ̎g(sh)ӳFʽVC{ɫķxܺͽ(jng)ѳɞˮ̎
## ʽVCĻԭ
ʽVC˼x乤ԭͨ^ʹҺwcwxwfʽVCɞVVsϵy(tng)M(jn)ϵy(tng)Һwųϵy(tng)M(dng)ˮͨ^M(jn)ϵy(tng)M(jn)뉺VCrwwVSM(jn)ϵijm(x)Vuγډsϵy(tng)£V_(d)ѷxЧͨ^Һwųϵy(tng)xˮųµļĞV
## ЧʽVCă(yu)
### 1. ߶ȵķxЧ
cy(tng)ĹҺxO(sh)ʽVC߂ߵķxЧ@Ҫ䪚صĞVO(sh)Ӌ߉եg(sh)ЧȥˮõӸĞVںm(x)̎̎á
### 2. m(yng)ԏ
ʽVC̎N͵ˮoՓǹI(y)Uˮˮ߀ǻˮm(yng)Զ^@ʹÎʽVCڸИI(y)đ(yng)ödzVԴʳƷӹˮ̎I(lng)@F(xin)
### 3. (jng)Ч@
ڽ(jng)ЧʽVCʹ@̎ɱmȻʼͶY^Чʺ͵ܺʹLʹ^Ч\Iɱ⣬VCγɵĸVp˺m(x)̎ؓ(f)(dn)YԴʡ
### 4.
F(xin)ЧʽVCܿϵy(tng)So(h)ɱ(sh)O(sh)֧h(yun)̱O(jin)غԄӻطճSo(h)ʹÑpƿˮ̎^
## (yng)Ã(yu)cǰ
Srİl(f)չˮYԴϡȱʹˮѭh(hun)@ȞҪЧʽVCˮ̎ҪO(sh)õԽԽVđ(yng)áˮ̎SʽVCЧȥˮеđҸpٌh(hun)ȾʳƷИI(y)܉?q)a(chn)ďUˮM(jn)иЧ̎ϭh(hun)(bio)(zhn)pYԴpʧ
δSƼIJM(jn)ͭh(hun)ߵ(yn)ʽVCļg(sh)m(x)磬ͨ^Y(ji)(lin)W(wng)g(sh)ʽVCԌF(xin)_O(jin)غA(y)O(sh)\з(wn)ԺͰȫ²ϵаl(f)ҲʹÞVԺ^VЧM(jn)ʹԓO(sh)ڸ(f)sˮ̎h(hun)Ҳܰl(f)]䃞(yu)
## Y(ji)Փ
āfЧʽVCˮ̎{Խķxܺͽ(jng)ڱI(lng)չF(xin)ˏVđ(yng)ÝSƼIJl(f)չˮ̎еđ(yng)ÌӏVM(jn)h(hun)F(xin)ˮYԴؕI(xin)҂ڴЧʽVC܉δĭh(hun)I(y)^m(x)l(f)]䲻Ҫá