Virtual contest · solo
April Fools Day Contest 2021
9 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 | Is it rated - 2 | 900 | |
| B | DMCA | 1600 | |
| C | Fibonacci Words | 1400 | |
| D | Xenolith? Hippodrome? | 1800 | |
| E | Cakewalk | 1800 | |
| F | Math | 2200 | |
| G | Encoded message | 2600 | |
| H | L BREAK into program | 2500 | |
| I | Mysterious language again, seriously? | 2200 |