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
Apurva Priyadarshi:
2014-10-04 00:09:30
@rubal gupta pes college wapas aao tab bata denge
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RUBAL GUPTA:
2014-09-27 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
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Mayuri:
2014-09-26 16:37:55
what is meant do not display leading zeroes can you give an example what is leading zeroes? |
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shikhil gupta:
2014-09-25 12:08:28
<snip> Last edit: 2022-07-26 22:28:54 |
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sachin:
2014-09-24 21:38:18
give some inputs and their outputs
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Pawan Bathe:
2014-09-23 22:42:39
Can anybody help understand, why is this wrong <snip> Last edit: 2022-07-26 22:28:47 |
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Huibert-Jan Nieuwkamer:
2014-09-23 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. |
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RUBAL GUPTA:
2014-09-21 20:54:45
plzz help
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RUBAL GUPTA:
2014-09-21 20:54:30
my code is working in codeblock bt showing wrong anwer at sumbit
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lyn:
2014-09-18 04:42:57
AC finally as a SPOJ newbie.. the source code can be fairly simple if the correct strategy is chosen .. and as the guys have already pointed out, the 'integer K of not more than 1000000 digits' indicates using atoi only yields WA |
Added by: | adrian |
Date: | 2004-05-01 |
Time limit: | 2s-9s |
Source limit: | 50000B |
Memory limit: | 1536MB |
Cluster: | Cube (Intel G860) |
Languages: | All except: NODEJS PERL6 |