Hi.
Here is the link to the editorial. Feel free to discuss problems here and ask me questions.
№ | Пользователь | Рейтинг |
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1 | tourist | 4009 |
2 | jiangly | 3773 |
3 | Radewoosh | 3646 |
4 | ecnerwala | 3624 |
5 | jqdai0815 | 3620 |
5 | Benq | 3620 |
7 | orzdevinwang | 3612 |
8 | Geothermal | 3569 |
8 | cnnfls_csy | 3569 |
10 | gyh20 | 3447 |
Страны | Города | Организации | Всё → |
№ | Пользователь | Вклад |
---|---|---|
1 | awoo | 161 |
2 | maomao90 | 160 |
3 | nor | 157 |
4 | atcoder_official | 156 |
4 | cry | 156 |
6 | -is-this-fft- | 155 |
7 | maroonrk | 154 |
8 | adamant | 153 |
9 | Um_nik | 151 |
10 | djm03178 | 146 |
Название |
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Change it to read-only access
I'll complete that sentence: Change it to read-only access or you'll end up like Mountain Dew during their Dub the Dew campaign.
in ArraySorting we have to find longest non-decreasing Sequence instead LIS and change other elements.right?
Yes.
Can anybody please explain the solution to the problem "Array Sorting". As i am not good with dp, i am not able to understand the editorialist's approach.
Do you know how to find Longest Increasing Subsequence?
Yes, i know that much.
The answer is n — size of LIS.
Does that mean i just have to set the values of the other elements which are not in the LIS to the minimum possible?
Yes.