abcpark

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![image](https://user-images.githubusercontent.com/34772143/120910135-e72c9580-c6ae-11eb-9c57-2de05bcd3cc0.png) I have installed the numpy ,Pycharm does not prompt for packages that are not installed ![image](https://user-images.githubusercontent.com/34772143/120910240-da5c7180-c6af-11eb-9267-e49141b9666a.png)