| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
283
|
4 | · | · | June 24, 2021 |
 |
EZ Programming Contest #1. flamestorm |
|
—
|
0 | · | · | Aug. 31, 2020 |
|
AlgorithmsThread Tree Basics Contest |
Codeforces