Palindromes _easy version Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 33310    Accepted Submission(s): 20276 Problem Description “回文串”是一个正读和反读都一样的字符串,比如“level”或者“noon”等等就是回文串.请写一个程序判断读入的字符串是…