Scoreboard has been frozen
Awards
Solves
| Challenge | Category | Value | Time |
| XS6: CTR Mode is just XOR | XOR SCHOOL | 448 | |
| XS7: Alternating Current | XOR SCHOOL | 499 | |
| XS3: Roman Xor | XOR SCHOOL | 362 | |
| Training Problem: Intro to Reverse | REVERSING | 50 |
| Challenge | Category | Value | Time |
| XS6: CTR Mode is just XOR | XOR SCHOOL | 448 | |
| XS7: Alternating Current | XOR SCHOOL | 499 | |
| XS3: Roman Xor | XOR SCHOOL | 362 | |
| Training Problem: Intro to Reverse | REVERSING | 50 |