Python3 Solution
\n\nclass Solution:\n    def makeSmallestPalindrome(self, s: str) -> str:\n        return \'\'.join(map(min,zip(s,s[::-1])))\n
\n```\nclass Solution:\n    def makeSmallestPalindrome(self, s: str) -> str:\n        return \'\'.join(map(min,zip(s,s[::-1])))\n```
['Python', 'Python3']