KekФотография
I totally understand your frustration
Although you turned off Copilot, but VS Code has its own built-in 'IntelliSense' (autocomplete) that's still making guesses based on your typing. It's trying to be helpful, but it's basically "spoiling" your exercises by suggesting the exact answer.
You can just press "Esc" whenever it pops up or turn it off permanently so you can actually think:
1. Open your VS Code Settings (Ctrl + , ).
2. Search for "editor.quickSuggestions"
3. Uncheck or disable it (or set it to 'off').
Once you turn off quick suggestions, it will stop auto-completing import math while you're typing. You'll only see documentation popups when you deliberately hover over a word.