# Mutation from 'input.py'
import os
import sys
from typing import Any, Callable, Dict, List, Optional, Tuple

import numpy as np

import geniz


@geniz.CodeAgent()
def make_palindrome(s: str) -> str:
    """
    Finds the shortest palindrome that includes the input string. If the string is already a palindrome,
    a new string made with a copy of the original string suffices.
    The solution iteratively builds up the palindrome, attempting the smallest part of the string first,
    followed by appending the reverse of its suffix if needed.

    :param s: The input string.
    :return: The shortest palindrome constructed from the input string.
    """
    if s == s[::-1]:
        return s
    for i in range(len(s)):
        if s[:len(s) - i] == s[:len(s) - i][::-1]:
            if not s[len(s) - i:] or s[:len(s) - i] == s[len(s) - i:][::-1]:
                return s + s[:len(s) - i][::-1]
            else:
                continue
print(make_palindrome(''))
print(make_palindrome('cat'))
print(make_palindrome('cata'))
