I(yng)ʽһw,⸡C(j),Ȱl(f),ˎb
l(f) O(sh)(y)
+
r(ji)10000 Ԫ
u(y)h(hun)һwˮ̎
ʽһwˮ̎O(sh)䶨
Ȱl(f)O(sh)䶨
бܳʽһwˮ̎
cl(f)O(sh)
MBRʽһwˮ̎
ʽһwˮ̎O(sh)ϴ
ʽһwˮ̎O(sh)
Ȱl(f)ǻt(y)Uˮ
һwȫԄ(dng)ˎbܿ
MBRʽһwr(nng)