| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
71
|
1 | · | · | April 30, 2023 |
 |
Problem 841. Regular Star Polygons |
|
|
86
|
1 | · | · | April 23, 2023 |
|
Problem 840. Sum of Products |
|
|
59
|
1 | · | · | March 22, 2015 |
|
Problem 508. Integers in base i-1 |
Codeforces