PALIN  The Next Palindrome
A positive integer is called a palindrome if its representation in the decimal system is the same when read from left to right and from right to left. For a given positive integer K of not more than 1000000 digits, write the value of the smallest palindrome larger than K to output. Numbers are always displayed without leading zeros.
Input
The first line contains integer t, the number of test cases. Integers K are given in the next t lines.
Output
For each K, output the smallest palindrome larger than K.
Example
Input: 2 808 2133 Output: 818 2222
Warning: large Input/Output data, be careful with certain languages
hide comments
Abhay:
20141004 20:12:33
I am getting WA. Can anyone provide me with some sample test cases?


karan:
20141004 08:14:38
nice problem on string parsing :) 

Apurva Priyadarshi:
20141004 00:09:30
@rubal gupta pes college wapas aao tab bata denge


RUBAL GUPTA:
20140927 22:47:10
@calor: i saw that yu have done this code plz help me out for this code alse plz give me the gmail id


Mayuri:
20140926 16:37:55
what is meant do not display leading zeroes can you give an example what is leading zeroes? 

shikhil gupta:
20140925 12:08:28
http://ideone.com/3WpgGg 

sachin:
20140924 21:38:18
give some inputs and their outputs


Pawan Bathe:
20140923 22:42:39
Can anybody help understand, why is this wrong <script src="http://ideone.com/e.js/jjIvBQ" type="text/javascript" ></script>? 

HuibertJan Nieuwkamer:
20140923 11:41:49
Although it has been said before: For all of you lot using python and sys.stdin.readline(), use input() (or raw_input() depending on python #) instead to read input. The last line has no line ending character. 

RUBAL GUPTA:
20140921 20:54:45
plzz help

Added by:  adrian 
Date:  20040501 
Time limit:  2s9s 
Source limit:  50000B 
Memory limit:  1536MB 
Cluster:  Cube (Intel G860) 
Languages:  All except: NODEJS PERL6 