How to approach Constructive Algorithm problems?
Can you share some of the good problems ?
How to approach Constructive Algorithm problems?
Can you share some of the good problems ?
| № | Пользователь | Рейтинг |
|---|---|---|
| 1 | Benq | 3792 |
| 2 | VivaciousAubergine | 3647 |
| 3 | Kevin114514 | 3611 |
| 4 | jiangly | 3583 |
| 5 | strapple | 3515 |
| 6 | tourist | 3470 |
| 7 | dXqwq | 3436 |
| 8 | Radewoosh | 3415 |
| 9 | Otomachi_Una | 3413 |
| 10 | Um_nik | 3376 |
| Страны | Города | Организации | Всё → |
| № | Пользователь | Вклад |
|---|---|---|
| 1 | Qingyu | 158 |
| 2 | adamant | 150 |
| 3 | Um_nik | 146 |
| 4 | Dominater069 | 144 |
| 5 | errorgorn | 141 |
| 6 | cry | 139 |
| 7 | Proof_by_QED | 136 |
| 8 | YuukiS | 135 |
| 9 | chromate00 | 134 |
| 9 | TheScrasse | 134 |
Auto comment: topic has been updated by anupamshah_ (previous revision, new revision, compare).
I don't think there is any exhaustive list of methods to try. But what I'll try first is to typically try to spot some pattern/structure in the problem by making some observation on the samples, trying to create some small cases, etc. Sometimes, I might just write brute force first to make sure that I have a working algo. Perhaps from the brute force, I might be able to spot some optimization trick to write the optimal solution. If I am still stuck at this stage, I would probably give up. Because there is a good chance that I am missing an idea about number theory/some isolated algo concept.
agree with give up idea
Auto comment: topic has been updated by anupamshah_ (previous revision, new revision, compare).
Wow Thanks
These problems seem very difficult ,Could you suggest some easier ones to start with ?
This are some easier problems but most of them needs theory skills!
Easier Problems
AGC E
Yes.