| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
—
|
0 | · | · | Aug. 20, 2019 |
 |
The 2019 “Orz Panda” Cup Programming Contest | |
|
—
|
0 | · | · | July 25, 2017 |
|
2017 Chinese Multi-University Training, BeihangU Contest |
Codeforces
Codechef
Leetcode