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Set up the environment
First of all to enter python Download the corresponding... On the official website python edition ,https://www.python.org/
Then enter anconda Download on the official website , Subtract the trouble of beginners installing the third-party library https://www.anaconda.com
After successful installation, the following interface is opened 
Left environment enviorment You can create your own virtual environment
Next run pycharm Or other IDEL Configure the environment
In order to avoid the slow download speed of the third-party library You can switch the download path of Tsinghua image source
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --set show_channel_urls yes
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