vscode shell invalid syntax

There can be several reasons for encountering an "invalid syntax" error in the VSCode shell. Here are a few possible causes and solutions:

1. Python version mismatch: Make sure you're running the correct version of Python that your code requires. You can check your Python version by running `python --version` in the terminal. If needed, you can switch the version by configuring the VSCode Python extension or updating your system's Python installation.

2. Syntax error in your code: Double-check your code for any syntax errors, such as missing parentheses or incorrect keyword usage. The error message usually provides a line number that can help you locate the issue. Review and correct the problematic line(s) accordingly.

3. File encoding issue: If you're working with files that contain non-ASCII characters, make sure they are saved with the appropriate encoding (e.g., UTF-8). Incorrect file encoding can cause syntax errors. You can change the file encoding in VSCode by clicking on the status bar at the bottom-right corner and selecting the desired encoding.

4. Shell configuration problem: Check if there's any misconfiguration in your VSCode shell settings. Open the VSCode settings (`Ctrl + ,` or `Cmd + ,`) and search for "shell" to find relevant configurations. Ensure that the shell path and arguments are correctly set up.

If none of these solutions work, please provide more specific details about the error message and the code you're trying to run so that I can assist you further.