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我希望frozenset' 的性能比set' 好，因为前者是不可变的。但是，当我查看它时，答案只是说 set 和frozenset's 只是包含许多相同的实现。是什么让tuple's 的表现比list's 更好，而frozenset's 就 's 无法效仿set？
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I have posts that contain flash videos using tags. I can still see the video or its code when it's scheduled but when the posts get published, the tags are removed resulting to los