save project

diy.py

@@ -5,5 +5,9 @@
 #这时还是无名小卒的关羽上前请战，请从b列表中删掉“关羽”，用三种方法哦。
 b=['袁术','夏侯惇','曹操','关羽']
 b.pop(3)
-b.pop(-1)
-list.remove("关羽")
\ No newline at end of file
+a=["华雄"]
+a.insert(1,"关羽")
+c=["华雄"]
+d=["颜良","文丑"]
+c.extend(d)
+print(c)
\ No newline at end of file