Virtual contest · solo
Codeforces Round 1089 (Div. 2)
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 | A Simple Sequence | 800 | |
| B | Simply Sitting on Chairs | 900 | |
| C1 | A Simple GCD Problem (Easy Version) | 1200 | |
| C2 | A Simple GCD Problem (Hard Version) | 2100 | |
| D | A Simple RBS Problem | 2100 | |
| E | Binary Strings are Simple? | 2700 | |
| F | A Simple Problem | 2700 |