| Submit | All submissions | Best solutions | Back to list |
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
| 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 |
hide comments
|
||||||||||||||
|
2016-03-14 18:52:26
aviben its 1111 for 1010 |
||||||||||||||
|
2016-03-12 22:12:56
getting runtime error NZEC ..please help |
||||||||||||||
|
2016-03-12 18:37:58
Firstly i write code in Java but got TLE and then i tried in C++ and got accepted in 0.08 sec . Last edit: 2016-03-12 18:38:28 |
||||||||||||||
|
2016-03-11 17:37:01
Check for inputs 1010, and similar pattern ones ppl who are getting wrong answer |
||||||||||||||
|
2016-03-10 05:03:01
why we get time limit exceeded in java ? |
||||||||||||||
|
2016-03-08 13:13:03
i am new here, im getting time limit exceeded in java for this. but i have not used loop at all (xcept for no. of testcases) anyone can help me ? Last edit: 2016-03-10 04:59:38 |
||||||||||||||
|
2016-03-05 18:05:17 ISHPREET
A must do question.. Got ac after many WA... felt Great... |
||||||||||||||
|
2016-02-22 16:27:27
Ive spent all my free time of the last week on this problem! (so like 4 hours tops >:[ ) I was making it way more complicated than it needed to be but as someone else said: it was humbling. Lots of little finicky potential problems. My suggestion is if you still arent getting it run it with ALOT of random numbers in a large range (i did rand() % 100000 for like 10000 iterations) and have it show the cases where you get them wrong and take it from there |
||||||||||||||
|
2016-02-21 20:27:32
is it possible in spoj to know for which input values the code is going wrong?? reply asap . |
||||||||||||||
|
2016-02-21 07:07:31
I am getting wrong output but it is working correctly.My solution id is 16329198. |
||||||||||||||
RSS