Easy Puzzle Mountain problem

OB wrote:

Actually I knew the answer already, but I don’t want to disclose here.

hahahahahahahah, yeah right

The answer to the question is extremely simple to anyone who understands
UTF-8. It’s clearly not so much a test to find “who is qualified” as to
weed out who is definitely UNqualified - it’s a question that any good
candidate can answer easily, but being able to answer it doesn’t
necessarily mean a candidate is good.

The second part seems to test actual intelligence and puzzle-solving
ability.

http://www.flyingzg.com
http://www.flyingzg.com