һ؟(z)Ҫ
f(xi)(jng)ؓ؟(z)kҲճ(w)ؓ؟(z)ļnkƷճ(w)Թf(xi){(dio)˾T֮gP(gun)ϵ
؟(z)
1ؓ؟(z)kճ(w)
1ؓ؟(z)k҃(ni)(w)İź(lin)j(lu)
2ؓ؟(z)ƶȈ(zh)бO(jin)
3̎ճ(w)
4˾nĽcơX
5ÿȫ˾TĿڹÿ¿ڱՈٗlӰՈm(x)ȣ
3ļ
1ؓ؟(z)kҼ˾O(sh)Ŀęnռ
2ؓ؟(z)kҵϢCҪͱܹ
4¹
1ؓ؟(z)˾TĿڹ
2y(tng)Ӌÿ¿ڲYԴ~
3f(xi)²Mй˾ˆTƸƸ̣
4MˆTxˆTxm(x)k
(lin)ϵҕrՈfڼ˲žW(wng)Ͽxx