| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
97
|
400 | · | · | Nov. 14, 2021 |
 |
HK Cyber Security New Generation CTF Challenge 2021 |
|
|
7
|
1929 | · | · | Nov. 8, 2020 |
|
HK Cyber Security New Generation CTF Challenge 2020 (Tertiary) |
Codeforces
Codechef
Leetcode