服务人员c

L_S

$L\left(C^{*}\right)-L\left(C^{*}+1\right)\le \frac{C_S}{C_W}\le L\left(C^{*}-1\right)-L\left(C^{*}\right)$

$Z=C_{S}C+C_W{L}_S$

3

3.8914

1.350~¥

135.7194

4

2.5413

0.2301~1.3501

125.3673

5

2.3112

0.0543~0.2301

138.5352

6

2.2569

~0.0543

155.3949