| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
22
|
1650 | · | · | Nov. 15, 2021 |
 |
HK Cyber Security New Generation CTF Challenge 2021 |
|
|
6
|
2266 | · | · | Nov. 9, 2020 |
|
HK Cyber Security New Generation CTF Challenge 2020 (Tertiary) |
Codeforces
Codechef
Leetcode