NameError Traceback (most recent call last)
Cell In[1], line 8
5 计发月数 = 139 # 60岁退休计发月数
7 # 计算个人账户养老金
----> 8 personal_account_pension = personal_account_balance / issuing_months
10 # 计算基础养老金
11 average_salary = 7678 # 2024年山东临沂养老金计发基数
NameError: name ‘personal_account_balance’ is not defined