Virtual contest · solo
Deltix Round, Summer 2021 (open for everyone, rated, Div. 1 + Div. 2)
8 problems · duration 2:30:00
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 Variety of Operations | 800 | |
| B | Take Your Places! | 1300 | |
| C | Compressed Bracket Sequence | 1800 | |
| D | Take a Guess | 1800 | |
| E | Equilibrium | 2200 | |
| F | Sports Betting | 2500 | |
| G | Gates to Another World | 3300 | |
| H | DIY Tree | 3300 |