There are three other ways you can run Python code within VS Code:

1.Right-click anywhere in the editor window and select Run Python File in Terminal (which saves the file automatically):

2.Select one or more lines, then press Shift+Enter or right-click and select Run Selection/Line in Python Terminal. This command is convenient for testing just a part of a file.

3.From the Command Palette (Ctrl+Shift+P), select the Python: Start REPL command to open a REPL terminal for the currently selected Python interpreter. In the REPL, you can then enter and run lines of code one at a time

根據官方文件說明
Visual Studio Code 執行 Python 有三種方法
三種方法有各自「適用」的情境

你可以選擇可以正確執行的方式
如果沒有(像 Shift+Enter的)快捷鍵可按
就自己定義一個
像這篇寫的