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c06/c06_03 #60

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utterances-bot opened this issue Feb 14, 2023 · 1 comment

utterances-bot commented Feb 14, 2023

6.3 增量赋值的性能更好 — Python黑魔法手册 1.0.0 documentation

https://magic.iswbm.com/c06/c06_03.html

HahahaVal commented Feb 14, 2023

用列表举例 a += b，使用 iadd 的话就像是使用了a.extend(b), 这样才对吧

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