| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
95
|
1 | · | · | March 1, 2020 |
 |
Problem 704. Factors of Two in Binomial Coefficients |
|
|
93
|
1 | · | · | Jan. 22, 2017 |
|
Problem 587. Concave triangle |
Codeforces