UVA 401-Palindromes

水题细节也很重要啊。。。

In addition, after each output line, you must print an empty line.

#include<iostream>
#include<cstdio>
#include<cmath>
#include<cstring>
typedef long long ll;
using namespace std;
char const *ch = "AEHIJLMOSTUVWXYZ12358";
char const *re = "A3HILJMO2TUVWXY51SEZ8";
bool ispalindrome(string s)
{   int len=s.size();
    for(int i=0;i<len/2;i++)
    if(s[i]!=s[len-i-1]) return false;
    return true;
}
bool ismirror(string s)
{   int len=s.size();
    int table_len = strlen(ch);
    int i,j;
    if(len == 1)
    {
        for( j=0; j<table_len; j++)
        {
            if(ch[j] == s[0])
                break;
        }
        if(j == 21 || re[j] != s[0])
            return 0;
    }
    else
        {    for(i=0; i<len/2; i++)
            {
            for(j=0; j<table_len; j++)
            {
            if(ch[j] == s[i])
                break;
            }
            if(j == 21 || re[j] != s[len-i-1])
            return 0;
        }
    return 1;



        }

}
using namespace std;
int main()
{   string s;
    while(cin>>s)
    {
        if(ispalindrome(s))
            {if(ismirror(s)) {cout<<s<<" -- is a mirrored palindrome.\n"<<endl;continue;}
             else   {cout<<s<<" -- is a regular palindrome.\n"<<endl;continue;}}

       else {
            if(ismirror(s)) {cout<<s<<" -- is a mirrored string.\n"<<endl;continue;}
            else {cout<<s<<" -- is not a palindrome.\n"<<endl;continue;}
            }

    }
    return 0;
}