Virtual contest · solo
Codeforces Global Round 21
8 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 | NIT orz! | 800 | |
| B | NIT Destroys the Universe | 900 | |
| C | Fishingprince Plays With Array | 1400 | |
| D | Permutation Graph | 1900 | |
| E | Placing Jinas | 2000 | |
| F | Tree Recovery | 2600 | |
| G | Fishingprince Plays With Array Again | 3300 | |
| H | Maximum Product? | 3500 |