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quiz2.py

 # 勇于挑战的创造师，请运行下面的代码，观察运行结果，和小伙伴们说说你的发现？
-a= ['华雄']
-c=['颜良','文丑']
-a.extend(c)
-print(a)
\ No newline at end of file
+a= ['吕布']
+c=["曹操","吕蒙","刘备","关羽","张飞","公孙"]
+print(a+c[2:5])