Virtual contest · solo
Codeforces Global Round 12
10 problems · duration 3:00:00
Hit Start contest to begin the countdown. Problems below open in a new tab when you click them — close the tab when you're finished with a problem. Click ✓ next to a problem when you AC'd it on cf-mirror or CF.
| Idx | Name | Rating | Status |
|---|---|---|---|
| A | Avoid Trygub | 800 | |
| B | Balls of Steel | 1000 | |
| C1 | Errich-Tac-Toe (Easy Version) | 2100 | |
| C2 | Errich-Tac-Toe (Hard Version) | 2300 | |
| D | Rating Compression | 1800 | |
| E | Capitalism | 2700 | |
| F | The Struggling Contestant | 2400 | |
| G | Communism | 3500 | |
| H1 | Multithreading (Easy Version) | 2900 | |
| H2 | Multithreading (Hard Version) | 3300 |