Leetcode 744. Find Smallest Letter Greater Than Target | Python - LinkedIn Interview Question

In this video, I solve Leetcode 744. Find Smallest Letter Greater Than Target, asked by LinkedIn as one of their interview questions

[chamikaonyt]

def bla(letters, target):
aim = ord(target)
found = False
answer = 0
for i in letters:
if ord(i) > aim:
answer = i
found = True
break
if not found:
return letters[0]
else:
return answer