jupyter lab 的问题

[fengzhihuixue]

[menbotics[bot]]

This issue has not been replied for 24 hours, please pay attention to this issue: @xiaoya-Esther @sunshinemingo @limj0825

[neolee]

图中的几个单元格是按顺序一个个执行的吗？为什么每个单元格前面有个冒号，不应该是一个中括号里面有执行的序号吗？