import pyutil as pyu
pyu.get_local_pyinfo()

print(pyu.ps2("python-dotenv"))

from typing import List

class Solution:
  def shortestPalindrome(self, s: str) -> str:
    t = s[::-1]

    for i in range(len(t)):
      if s.startswith(t[i:]):
        return t[:i] + s

    return t + s

new Solution().shortestPalindrome()