save project

quiz2.py

@@ -3,6 +3,9 @@ a= ['华雄']
 c=['颜良','文丑']
 a.extend(c)
 print(a)
-#added by teacher
+#[start]added by teacher
 a.extend(['赵云','黄盖'])
 print(a)
+a.append(c)
+print(a)
+#[end]added by teacher
\ No newline at end of file