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Discussion of Problem
1297
. Palindrome
Night
Hash function! WA #24????
[2] // Problem
1297. Palindrome
10 Aug 2012 16:54
AC!!!! :D
Don't use overflowing (int64 or int) in your hash function! :D
Edited by author 10.08.2012 18:07
Andrew Sboev [USU]
Re: Hash function! WA #24????
[1] // Problem
1297. Palindrome
10 Aug 2012 17:04
Maybe, collisions?
ValenKof
Re: Hash function! WA #24????
// Problem
1297. Palindrome
10 Aug 2012 20:18
http://www.codeforces.com/blog/entry/4898?locale=ru
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