| # | User | Rating |
|---|---|---|
| 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 |
| # | User | Contrib. |
|---|---|---|
| 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 |
Day 1 preliminary results are available now at IOI Stats. I did not allocate any medals to avoid confusion (since these are only Day 1 results), but the ranks should be accurate, so please use them for estimations. All contestants on that page have at least one submission.
IOI 2020 Day 1 tasks are also now available at IOI 2020 website.
UPD: Updated the main post with Day 1 tasks.
You can solve all IOI 2020 Day 1 tasks here: https://oj.uz/problems/source/533
Is it intended that problem Stations is private and could not be submitted? https://oj.uz/problems/source/534
You can solve all IOI 2020 Day 2 tasks here: https://oj.uz/problems/source/534
Any idea when practice tasks will be added?