ofzxwd327's blog

By ofzxwd327, 10 years ago, In English

Can someone give me an idea to solve this problem Subpalindromes

http://acm.timus.ru/problem.aspx?space=1&num=1989

Thanks in advance!!!

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10 years ago, # |
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Use polynomial hashes.

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10 years ago, # |
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this task was discussed there

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10 years ago, # |
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thank all :D