Virtual contest · solo
Codeforces Round 590 (Div. 3)
7 problems · duration 2:15:00
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 | Equalize Prices Again | 800 | |
| B1 | Social Network (easy version) | 1000 | |
| B2 | Social Network (hard version) | 1300 | |
| C | Pipes | 1500 | |
| D | Distinct Characters Queries | 1600 | |
| E | Special Permutations | 2000 | |
| F | Yet Another Substring Reverse | 2200 |