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这次再盘点一下外线，大部分都是比较常见的球星，也包括部分礼盒球星，本贴分析主要是 ©2019 Baidu使用百度前必读 贴吧协议 隐私政策 投诉反馈信息.
2009-10-19 · • Assignment creates references, not copies • Names in Python do not have an intrinsic type. Objects have types. • Python determines the type of the reference automatically based on the data object assigned to it. • You create a name the first time it appears on the left side of an assignment expression: !x = 3.