Virtual contest · solo
Educational Codeforces Round 166 (Rated for Div. 2)
6 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 | Verify Password | 800 | |
| B | Increase/Decrease/Copy | 1100 | |
| C | Job Interview | 1600 | |
| D | Invertible Bracket Sequences | 2000 | |
| E | Splittable Permutations | 2500 | |
| F | Remove Bridges | 2800 |