Virtual contest · solo
Codeforces Round 272 (Div. 2)
5 problems · duration 2:00:00
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 | Dreamoon and Stairs | 1000 | |
| B | Dreamoon and WiFi | 1300 | |
| C | Dreamoon and Sums | 1600 | |
| D | Dreamoon and Sets | 1900 | |
| E | Dreamoon and Strings | 2200 |