| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
200
|
0 | · | · | July 29, 2021 |
 |
2021年百度之星・程序设计大赛 - 测试赛 |
|
|
3897
|
0 | · | · | May 15, 2016 |
|
2016 Astar Contest - Round 1 |
|
|
3575
|
0 | · | · | May 25, 2015 |
|
2015 Astar Contest - Round 1 |
Codeforces