package string;
import java.util.HashMap;
import java.util.Map;
/**
* @ProjectName: leetcode
* @Package: string
* @ClassName: String409
* @Author: markey
* @Description:409. æé¿åæä¸²
* ç»å®ä¸ä¸ªå
å«å¤§å忝åå°å忝çåç¬¦ä¸²ï¼æ¾å°éè¿è¿äºåæ¯æé æçæé¿çåæä¸²ã
*
* 卿é è¿ç¨ä¸ï¼è¯·æ³¨æåºå大å°åãæ¯å¦ "Aa" ä¸è½å½åä¸ä¸ªåæå符串ã
*
* 注æ:
* å设å符串çé¿åº¦ä¸ä¼è¶
è¿ 1010ã
*
* ç¤ºä¾ 1:
*
* è¾å
¥:
* "abccccdd"
*
* è¾åº:
* 7
*
* è§£é:
* æä»¬å¯ä»¥æé çæé¿çåæä¸²æ¯"dccaccd", å®çé¿åº¦æ¯ 7ã
* @Date: 2020/3/19 23:20
* @Version: 1.0
*/
public class String409 {
public int longestPalindrome(String s) {
Map