Write merge(defaults, overrides) returning a new dict with all keys; values from overrides win.
merge({'theme': 'light', 'lang': 'en'}, {'lang': 'hi'})
→ {'theme': 'light', 'lang': 'hi'}merge({}, {})
→ {}Submit runs 4 tests, including hidden edge cases.
Each hint gives a little more help. Try on your own first.
Run your code to see the output here.