s0005

include/s0005_longest_palindromic_substring.hpp

@@ -0,0 +1,36 @@
+#ifndef S0005_LONGEST_PALINDROMIC_SUBSTRING
+#define S0005_LONGEST_PALINDROMIC_SUBSTRING
+
+#include <string>
+#include <algorithm>
+#include <vector>
+
+using namespace std;
+
+class Solution1 {
+ public:
+  /**
+   * @brief Longest Palindromic Substring
+   *
+   * Given a string s, return the longest palindromic substring in s.
+   *
+   * @param s the given string
+   * @return longest palindromic substring
+   */
+  string longestPalindrome(string s);
+};
+
+class Solution2 {
+ public:
+  /**
+   * @brief Longest Palindromic Substring
+   *
+   * Given a string s, return the longest palindromic substring in s.
+   *
+   * @param s the given string
+   * @return longest palindromic substring
+   */
+  string longestPalindrome(string s);
+};
+
+#endif