P18230 [GeeksforGeeks] Check if a given string is a rotation of a palindrome0317
普及-
题目描述

Given a string s, check if it can be rotated to form a palindrome.
Example 1:
Input:
s = aaaab
Output: 1
Explanation: "aaaab" can be rotated to
form "aabaa" which is a palindrome.
Your Task:
You dont need to read input or print anything. Complete the function isRotatedPalindrome() which takes a string s as input parameter and returns 1 if rotated palindrome is possible, otherwise 0.
Expected Time Complexity: O(N^{2}) where N is length of s
Expected Auxiliary Space: O(N)

Constraints:
1 <= s.length() <= 10^{4}

输入格式

见题面

输出格式

见题面

样例输入
s = aaaab
样例输出
1