cs入门课选coursera上的crash course on python合适吗?crash course on python是python基础课程吗？如果是...
ipywidgets>=5.1 in /opt/conda/lib/python3.6/site-packages (from fileupload) (7.4.2) Requirement already satisfied: traitlets>=4.2 in /opt/conda/lib/python3.6/site-packages (from fileupload) (4.3.2) Requirement already satisfied: notebook>=4.2 in /opt/conda/lib/python3.6/site-packages (fr...