OJ Board

i tried a lot of cases
and still give me wa
please help !!


import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashSet;
import ...

Input: 11 17 4 16 39
32 18 14 8 30
50 46 51 23 5
44 32 45 40 21
34 43 52 37 27
19 27 23 18 52
1 4 17 32 47
31 12 41 44 47
18 42 40 16 40
44 35 19 12 22
16 45 40 15 5
42 34 32 40 27
31 41 6 23 20
1 1 7 41 45
1 6 10 40 49
49 7 31 44 18
28 35 38 15 49
43 4 6 50 43
8 4 7 14 3
27 42 3 9 6
23 10 39 8 25 ...

some useful test cases
Input: Output:

here's some input cases i tried

Input:
2BBS
B2SB
BBB
BBBB
AAA
AAAA
HII
O
X
B
xX
b

Output:
2BBS -- is not a palindrome.

B2SB -- is not a palindrome.

BBB -- is a regular palindrome.

BBBB -- is a regular palindrome.

AAA -- is a mirrored palindrome.

AAAA -- is a mirrored palindrome.

HII -- is ...