Write shout_long(names) returning the names longer than 3 letters in upper case, using filter and map.
shout_long(['Om', 'Asha', 'Ravi', 'Dev']) → ['ASHA', 'RAVI']
shout_long([]) → []
Submit runs 3 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.