Find the suffix array , And then two answers , Yes height Array grouping test answers . Time complexity O(|S| log|S|)
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SDOI2008 Sandy The card of ( The suffix array ) More articles about
- 【BZOJ4698】Sdoi2008 Sandy The card of The suffix array +RMQ
[BZOJ4698]Sdoi2008 Sandy The card of Description Sandy and Sue They are keen on collecting cards in the noodles . However ,Sue I collect cards because of the beautiful characters on them , and Sandy It's to save the card ...
- 【bzoj4698】[Sdoi2008] Sandy The card of The suffix array
Title Description Sandy and Sue They are keen on collecting cards in the noodles . However ,Sue I collect cards because of the beautiful characters on them , and Sandy It's to save cards for flashy character models . Each card is marked by a number , The first i Sequence of cards ...
- BZOJ 4698: Sdoi2008 Sandy The card of The suffix array + RMQ + Score checking
Title Description Sandy and Sue They are keen on collecting cards in the noodles . However ,Sue I collect cards because of the beautiful characters on them , and Sandy It's to save cards for flashy character models . Each card is marked by a number , The first i It's a card ...
- BZOJ4698: Sdoi2008 Sandy The card of ( The suffix array Two points )
The question Topic link Sol Don't ask me why I sent two articles blog, Just to cheat the traffic Suffix array is also better , Let's make a difference between all the positions , And then in height Two parts in the array Good data // luogu-judger-enab ...
- BZOJ 4698: Sdoi2008 Sandy The card of ( The suffix array + Difference + Two points answer )
Portal Their thinking See a substring add a number to another substring , Naturally, we can think of difference . Then put all the strings together , Find out \(height\) After the array, you can divide the answer into two parts , One answer in half at a time, and then count the number of consecutive answers \(height> ...
- Luogu P2463 [SDOI2008]Sandy The card of ( The suffix array SA + Difference + Two points answer )
Topic link :https://www.luogu.org/problem/P2463 [ The question ] Find out N The longest length of the same substring that appears in all strings , The definition of the same substring is as follows : All elements add one number to make another , The two strings are the same , can ...
- 【BZOJ-4698】Sandy The card of The suffix array
4698: Sdoi2008 Sandy The card of Time Limit: 10 Sec Memory Limit: 128 MBSubmit: 140 Solved: 55[Submit][Stat ...
- BZOJ 4698: Sdoi2008 Sandy The card of [ Postfix automaton ]
4698: Sdoi2008 Sandy The card of The question : The difference is followed by multiple strings LCS SAM+map Dafa is good Wrong template intelligence -2 #include <iostream> #include <c ...
- LG2463/BZOJ4698 「SDOI2008」Sandy The card of The suffix array
Problem description LG2463 BZOJ4698 Answer key notice \(n\) Number of strings , It wasn't easy to deal with at first , It's easy to think of putting this \(n\) The numbers are linked together , Form a large string , But it's not easy to deal with each string . After thinking , Think of it in the middle of each string ...
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