这个程序是用C++编写的判断是否是回文的程序，回文指的是例如abcba，这样的字符串就为回文。-This program is written in C++ program to determine whether the palindrome, palindromes refer, for example abcba, such as the string on the palindrome.

输入范围，可以输出一定范围内的全部回文素数例如，12321(nput range, you can output a certain range of all palindrome prime number)