_ϴV^Vñˮ̎Vʹ÷
V^^(gu)Vˮ̎ˇеһ(g)Ҫh(hun)(ji)V؞Vˮ\(yn)Еr(sh)SVόӽBȼʹV½VˮλuVˮʹVػ֏(f)\(yn)Cˮˮ|(zh)ˮ˕r(sh)M(jn)з_ϴ_ϴ^(gu)ǏĞVײM(jn)ˮ_VϵĞVό
ڂy(tng)Vعˇfܺˮ_ɱߡЧ(dng)VO(sh)Ӌ(j)ͨСˮϵy(tng)
V^Vˮ_ϴ
V^ˮ_ϴˇ(jng)ȫ(gu)ҴССˮS½ʹCV^Vˮϵy(tng)нY(ji)(gu)(jin)ˇg(sh)ɿˮ^pʧСܺĵo(w)ˮ^(q)eʩһϵЃ(yu)c(din)_ˮ?j)Hy(tng)Vص1/21/3\(yn)з(wn)Vˮ|(zh)ˮ@, ˮSЧ(hu)Ч@Ŀǰڸ½VԼy(tng)VظĹЏVƏV(yng)
_ϴԭ
_ϴV^VñVñϾ_(ki)оļӹL(zhng)l(x)pֹܷVϵ©ܴ_ˮVUһϹ픶_(ki)һ(g)СףײжlM(jn)lps՚M(jn)VĿg,γɿ՚u׃՚ˮ½ֱˮ潵VU²L(zhng)lM(jn)lp̎r(sh)@r(sh)՚_(ki)ʼɗlpVU(dng)M(jn)Ŀ՚c(jng)Vñp϶ߵȕr(sh)ˮֹͣ½(wn)һλM(jn)Ŀ՚⽛(jng)VUͨ^(gu)VñĿp϶䵽Vόȥڶ(g)V^Ľ懊ֲ_(d)õķ_ϴЧ
עһҕ_ϴˮ۲׃ֹͣ_ϴԿƺ͜pٷ_ˮҪēpģ
ʹf(shu)
1. ϵy(tng)\(yn)ǰ(yng)z·bǷ_
2. (du)ϵy(tng)·M(jn)Л_ϴ˕r(sh)O(sh)M(jn)ˮyT(mn)P(gun)]_(ki)ͨyT(mn)
3. zo(w)`_(ki)M(jn)ˮyˮyP(gun)]ͨyy