11027 - Palindromic Permutation

All about problems in Volume 110. If there is a thread about your problem, please use it. If not, create one with its number in the subject.

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whateva
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Re: 11027 - Palindromic Permutation

Post by whateva » Fri Jun 20, 2008 8:33 am

hi guys... i have tested my code for various cases, but still... it is WA... can anybody tell me what's wrong with my code or give any test case?
please help me... :(
thx before...

Code: Select all

at last AC... what a stupid mistake... ~_~

Dominik Michniewski
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Re: 11027 - Palindromic Permutation

Post by Dominik Michniewski » Sun Apr 03, 2011 12:58 am

I past through all samples in this topic, but I still get WA - I can't imagine why :(:(

Could anyone post more I/O ? Maybe empty strings are allowed in this problem ?
I am really frustrated about this problem :-/

Best regards
DM

Below is my code:

Code: Select all

Deleted after got Accepted
Last edited by Dominik Michniewski on Sun Apr 03, 2011 2:41 pm, edited 1 time in total.
If you really want to get Accepted, try to think about possible, and after that - about impossible ... and you'll get, what you want ....
Born from ashes - restarting counter of problems (800+ solved problems)

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sohel
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Re: 11027 - Palindromic Permutation

Post by sohel » Sun Apr 03, 2011 4:01 am

Try the following case:

Code: Select all

1
aaaabbbbccccdde 630
Expected Output

Code: Select all

Case 1: dccbbaaeaabbccd

Dominik Michniewski
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Re: 11027 - Palindromic Permutation

Post by Dominik Michniewski » Sun Apr 03, 2011 2:44 pm

Very good sample Sohel :):):)
I must rethink problem and found my mistake :):)

BTW. I was very surprised, because I tested this code with many samples and miss samples, which leads to something like "aabb" as four last symbols to consider. :):)
If you really want to get Accepted, try to think about possible, and after that - about impossible ... and you'll get, what you want ....
Born from ashes - restarting counter of problems (800+ solved problems)

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