鄧維成

1. list=["5","6","1","-9","-200","-5","8","954"]
   
2. print(f"before:{list}")
   
3. list.sort()
   
4. print(f"after:{list}")
   
5. list.pop()
   
6. print(f"{list}")
   
7. list.append(-2)
   
8. print(f"{list}")
   
9. list.insert(5,9)
   
10. print(f"{list}")
    
11. list.remove("-200")
    
12. print(f"{list}")

複製代碼