save project

diy.py

@@ -4,3 +4,7 @@
 a=['吕布']
 a=['吕布']
 b=['袁术','公孙瓒','关羽','张飞','刘备','曹操']
 b=['袁术','公孙瓒','关羽','张飞','刘备','曹操']
 a.extend(b[2:5])
 a.extend(b[2:5])
+print(a)
+list.append("关羽")
+list.insert(1,'关羽')
+b.extend(a)
\ No newline at end of file