I want to know about monotonous queue. I google it, but found nothing(may be i'm not good at searching!). :( Can any one describe it or give me some idea and information about it? It will be really appreciable. Thanks in advance. :)
→ Обратите внимание
До соревнования
Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2)
18:56:20
Зарегистрироваться »
Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2)
18:56:20
Зарегистрироваться »
*есть доп. регистрация
→ Лидеры (рейтинг)
| № | Пользователь | Рейтинг |
|---|---|---|
| 1 | tourist | 3993 |
| 2 | jiangly | 3743 |
| 3 | orzdevinwang | 3707 |
| 4 | Radewoosh | 3627 |
| 5 | jqdai0815 | 3620 |
| 6 | Benq | 3564 |
| 7 | Kevin114514 | 3443 |
| 8 | ksun48 | 3434 |
| 9 | Rewinding | 3397 |
| 10 | Um_nik | 3396 |
| Страны | Города | Организации | Всё → |
→ Лидеры (вклад)
| № | Пользователь | Вклад |
|---|---|---|
| 1 | cry | 167 |
| 2 | Um_nik | 163 |
| 3 | maomao90 | 162 |
| 3 | atcoder_official | 162 |
| 5 | adamant | 159 |
| 6 | -is-this-fft- | 158 |
| 7 | awoo | 155 |
| 8 | TheScrasse | 154 |
| 9 | Dominater069 | 153 |
| 10 | djm03178 | 152 |
→ Найти пользователя
→ Прямой эфир
Codeforces (c) Copyright 2010-2024 Михаил Мирзаянов
Соревнования по программированию 2.0
Время на сервере: 29.11.2024 22:38:40 (k1).
Десктопная версия, переключиться на мобильную.
При поддержке
It really sounds like it's just a queue whose items form a monotonous sequence. Maybe you have more precise questions?
I don't know too much about it, but someone calls it convex-hull trick or queue dp. It reduce the complexity of dp. Sorry for inconvenience.
If it's also called convex hull trick, it's probably this:
https://wcipeg.com/wiki/Convex_hull_trick
Thank you for your response. :)
I found something at here!