leetcode 3083. Existence of a Substring in a String and Its Reverse

https://leetcode.com/problems/existence-of-a-substring-in-a-string-and-its-reverse/description/

 

class Solution:
    def isSubstringPresent(self, s: str) -> bool:
        reverse_s = s[::-1]
        for i in range(1, len(s)):
            if reverse_s[i-1:i+1] in s:
                return True
        
        return False