NameError Traceback (most recent call last)
Cell In[1], line 15
12 medical_insurance_fee = monthly_salary * medical_insurance_rate
14 # 计算总费用
—> 15 total_fee = base_pension_fee + unemployment_fee + medical_inservation_fee
16 total_fee
NameError: name ‘medical_inservation_fee’ is not defined