save project

diy.py

@@ -8,4 +8,11 @@ b.remove('关羽')
 print(b)
 print(b)
 a=['华雄']
 a=['华雄']
 a.insert(1,'关羽')
 a.insert(1,'关羽')
-print(a)
+print(a)
\ No newline at end of file
+c=['颜良','文丑']
+a.extend(c)
+print(a)
+b=['吕布']
+d=['袁术','公孙瓒','关羽','张飞','刘备','曹操']
+b.extend(d[2:5])
+print(b)
\ No newline at end of file