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7 Python mistakes that make your code slow (and the fixes that matter)
Python is a language that seems easy to do, especially for prototyping, but make sure not to make these common mistakes when coding.
If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...
让我们一起来了解 split() 函数的使用方法。 1、 新建一个.py文件,然后输入以下代码。 2、 结果如下:split() 函数用于将字符串按指定分隔符分割为列表,默认以空格分割。 3、 修改代码如下所示。
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