Hint for WarmUp 1
0
| 競賽題目 | 類別 | 積分 | 時間 |
| WarmUp 1 | 編碼1 | 10 | |
| WarmUp 2 | 編碼1 | 10 | |
| Base64 | 編碼1 | 20 | |
| Base32 | 編碼1 | 20 | |
| Ascii | 編碼1 | 20 | |
| Morse code | 編碼1 | 20 | |
| 1. ABCTF 2016 : caesar-salad-10 | Crypto1 | 20 | |
| 11. Vigenère cipher | Crypto1 | 50 | |
| 8.angstromCTF 2017:The Beginning | Crypto1 | 20 | |
| 6. School CTF 2015: affine-cipher-100(教) | Crypto1 | 50 | |
| 5. Pico CTF 2014 : Substitution | Crypto1 | 50 | |
| 9.angstromCTF 2016 : artifact-20 | Crypto1 | 40 | |
| 7.angstromCTF 2017: Substitution Cipher | Crypto1 | 60 |