vvv2019 2021-05-20 16:53 你说的油耗是实际油耗还是汽车说明书上的说的综合油耗？如果是实际油耗，那你的问题小学生都能算出。如果是综合油耗，在实际行驶中往往要大于说明书开发者_如何学Python的油耗。因为
I want to store an object from my class in file, and after that to be able to load the object from this file. But somewhere I am making a mistake(s) and cannot figure out where. May I receive some hel
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