Package g0001_0100.s0005_longest_palindromic_substring

Class Solution

  • public class Solution
extends Object
    5 - Longest Palindromic Substring\. Medium Given a string `s`, return _the longest palindromic substring_ in `s`. **Example 1:** **Input:** s = "babad" **Output:** "bab" **Note:** "aba" is also a valid answer. **Example 2:** **Input:** s = "cbbd" **Output:** "bb" **Example 3:** **Input:** s = "a" **Output:** "a" **Example 4:** **Input:** s = "ac" **Output:** "a" **Constraints:** * `1 <= s.length <= 1000` * `s` consist of only digits and English letters.

    • Constructor Detail

      • Solution

        public Solution()

    • Method Detail

      • longestPalindrome

        public String longestPalindrome​(String s)