Virtual contest · solo
Testing Round 15 (Unrated)
2 problems · duration 45:00
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 | Digits Sequence (Easy Edition) | 1000 | |
| B | Digits Sequence (Hard Edition) | 1800 |