Virtual contest · solo
Good Bye 2021: 2022 is NEAR
8 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 | Integer Diversity | 800 | |
| B | Mirror in the String | 1100 | |
| C | Representative Edges | 1500 | |
| D | Keep the Average High | 2000 | |
| E | Lexicographically Small Enough | 2200 | |
| F | Tricolor Triangles | 2900 | |
| G | Just Add an Edge | 3500 | |
| H | Keep XOR Low | 3000 |