Format badge name
Conference badges print whatever attendees typed into the registration form. Clean it up: given a name that may have leading, trailing, or repeated spaces and arbitrary letter casing, return the name with words separated by single spaces, each word starting with an uppercase letter followed by lowercase. Return an empty string if there are no words at all. For example, ' aDa LOVELACE ' becomes 'Ada Lovelace'.
Implement
badge_name(raw: str) → strExamples
in
[" aDa LOVELACE "]out"Ada Lovelace"What a strong answer looks like
State your approach and its time/space complexity out loud before you optimize. Handle the edge cases (empty input, duplicates, overflow), and say why you chose this over the brute force. Green tests are the floor, not the grade.
0:00 of about 12 min
solution.py
InputExpectedGot
[" aDa LOVELACE "]"Ada Lovelace"not run yetsample