Python提供了两个强大的内置函数eval和exec，它们允许我们在程序运行时动态地执行Python代码。 这两个函数虽然功能强大，但也需要谨慎使用，以避免 ...

Python and Jupyter can have intensive CPU and GPU workload requirements. Colab gives you free access to computing infrastructure to test and execute your code.

Google Colab makes it easy to write and execute Python code online. If you want to save your Colab notebook to Github, follow these steps.