在Java中,可以使用动态规划的方法来检测并提取字符串中的最长回文子串 publicclassLongestPalindromicSubstring{publicstaticvoidmain(String[] args){Stringinput="babad"; System.out.println("最长回文子串: "+ longestPalindromicSubstring(input)); }publicstaticStringlongestPalindromicSubstring(String s){if(s ==nul...