save project

diy.py

@@ -4,5 +4,12 @@
 
 #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.remove("关羽")
-print(b)
\ No newline at end of file
+b.remove('关羽')
+print(b)
+a=['华雄']
+a.insert(1,'关羽')
+print(a)
+a=['华雄']
+c=['颜良','文丑']
+a.extend(c)
+print(a)
\ No newline at end of file