[PYTHON] Veterans Briefing Room Assignment W1 Feedback

https://qiita.com/YoshitakaOkada/items/6dfad94ab917053fcef7

Stumble on the last run

I couldn't input "python simpleserver-startup.py" which is not reflected in the graph.

・ In the VS Code terminal, go to "basic_js_graph" and type "python simpleserver-startup.py" to execute.

This wasn't done.