save project

diy.py

-# 和你的小伙伴讲讲史上有名的三英战吕布的故事。然后完成下面挑战，并说说列表切片是什么，怎么用：
-
-# 省略繁杂情节，刘关张三人一起冲入战场，围攻吕布：
-a=['吕布']
-b=['袁术','公孙瓒','关羽','张飞','刘备','曹操']
-a.
-
+student["1","2","3","4"]
+student.remove
+print(student)
+student.append("5")
+print(student)
+red=student[:2]
+blue=student[2:]
+print(red)
+print(blue)
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