anonymous
9th place
4868 points
Awards
Solves
| Challenge | Category | Value | Time |
| HTTP_Challenge | web | 100 | |
| change_size_png | misc | 100 | |
| LSB_png | misc | 100 | |
| crc32_easy_zip | misc | 100 | |
| pseudo_encryption_zip | misc | 100 | |
| 你能看到吗 | misc | 100 | |
| ez_maze | web | 100 | |
| Easy_Crack | RE | 356 | |
| 签到 | GIFT | 100 | |
| robot36 | misc | 100 | |
| backdoor2 | PWN | 900 | |
| easy_PDD | web | 100 | |
| easy_backdoor | PWN | 350 | |
| trync | PWN | 100 | |
| DTMF | misc | 100 | |
| Alphabet | RE | 311 | |
| Replacement | RE | 100 | |
| vue-terminal | web | 100 | |
| Easy_Find | RE | 100 | |
| keyboard | CRYPTO | 775 | |
| Matryoshka doll | CRYPTO | 676 |