chang
Who are you ?: person
461st place
500 points
Awards
Solves
| Challenge | Category | Value | Time |
| Operation RCity4 | 1. Linux 명령어 | 100 | |
| Operation RCity3 | 1. Linux 명령어 | 100 | |
| Operation RCity2 | 1. Linux 명령어 | 100 | |
| Operation RCity1 | 1. Linux 명령어 | 100 | |
| Operation RCity0 | 1. Linux 명령어 | 100 |