Virtual contest · solo
Codeforces Round 501 (Div. 3)
7 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 | Points in Segments | 800 | |
| B | Obtaining the String | 1200 | |
| C | Songs Compression | 1100 | |
| D | Walking Between Houses | 1600 | |
| E1 | Stars Drawing (Easy Edition) | 1700 | |
| E2 | Stars Drawing (Hard Edition) | 1900 | |
| F | Bracket Substring | 2300 |