Lately I have been having a hard time to identify and apply binary search on problems. So it there any playlist to prepare for binary search?
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| № | Пользователь | Рейтинг |
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| 1 | tourist | 4009 |
| 2 | jiangly | 3823 |
| 3 | Benq | 3738 |
| 4 | Radewoosh | 3633 |
| 5 | jqdai0815 | 3620 |
| 6 | orzdevinwang | 3529 |
| 7 | ecnerwala | 3446 |
| 8 | Um_nik | 3396 |
| 9 | ksun48 | 3390 |
| 10 | gamegame | 3386 |
| Страны | Города | Организации | Всё → |
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| № | 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 | 157 |
| 8 | TheScrasse | 154 |
| 9 | Dominater069 | 153 |
| 9 | nor | 153 |
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imo, solving problems that you already know have binary search is kinda counter-productive, since you will not learn how to actually spot binary search yourself. im not that high rated but imo you should just solve problems as usual and when you encounter a binary search problem you couldnt solve, try to understand why, and improve from there
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Choose tag "Binary search" in problemeset, and sort by rating. I would also recommend doing past Div. 4 and Div. 3 contests. They include a lot of two-pointer, binary search problems
I can suggest Usaco Guide Binary Section for learning content and Practice given Problems.