2.9 KiB
2.9 KiB
| id | title | author | description |
|---|---|---|---|
| oly | Olympiads | Benjamin Qi | Once you've reached Platinum, it may be helpful to practice with problems from other (inter)national olympiads. |
Hello, Which online judge should I practice more to do well in IOI ? the closest OJ for IOI style? Do you have any magic problems sets to suggest?
National
See here for additional links. The OI Checklist is a great way to track your progress. :)
- USA
- Format
- Bronze, Silver, Gold, Platinum Divisions
- 3 problems, 4 hrs
- Very Old Gold Probs
- USACO Training
- not particularly beginner-friendly but still helpful
- somewhat outdated in the sense that it lacks topics which are now quite common (ex. segment tree)
- if you're unsure about whether it will be useful, you might as well try it and see where you get stuck :P
- personally, I did the first five chapters in one summer (though I had to look up some hints ...)
- article :o
- Format
- Japan
- Open Contests
- see oj.uz
- Poland
- Canada
- Croatia
- not full feedback
- Indonesia
- monthly
- Philippines
- Other
International
- IOI
- Online Judges
- Misc
- Baltic (BOI)
- Central European (CEOI)
- submit BOI / CEOI at CSES
- Balkan
- International Zhautykov (IZhO)
- Asia-Pacific (APIO)
- International Informatics Olympiad in Teams (IOIT)
- InfO(1) cup