leetcode-grind/problems/1374/main.py

class Solution:
    def generateTheString(self, n: int) -> str:
        if n % 2 == 0:
            return ('a' * (n -1)) + 'b'
        else:
            return 'a' * n

s = Solution()
print("Expected: 'aaab'")
print("Got:", s.generateTheString(4))