Virtual contest · solo
Hello 2025
9 problems · duration 2:30:00
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 | MEX Table | 800 | |
| B | Gorilla and the Exam | 1000 | |
| C | Trip to the Olympiad | 1500 | |
| D | Gifts Order | 2000 | |
| E1 | Another Exercise on Graphs (Easy Version) | 2300 | |
| E2 | Another Exercise on Graphs (hard version) | 2500 | |
| F | Formation | 3300 | |
| G | Secret Message | 3000 | |
| H | Coffee Break | 3500 |