| Challenge | Points | Solved At |
|---|---|---|
| school | 50 | |
| Long Rods | 65 | |
| Wrong ssh | 80 | |
| univariate | 65 | |
| bivariate | 110 | |
| Prime Cuts | 65 | |
| MLFSR | 150 |
| Challenge | Points |
|---|---|
| bitD2cision | 80 |
| Who are you? | 75 |
| DCT | 90 |
| New Wave Rev | 110 |
| electronic jail | 100 |
| Vault | 75 |
| Twistier Curves | 100 |
| Gambling Pwn | 100 |
| Twisty Curves | 50 |
| Round 54 Sanity Check | 15 |