| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
57
|
1 | · | · | Sept. 19, 2015 |
 |
Problem 526. Largest prime factors of consecutive numbers |
|
|
99
|
1 | · | · | May 30, 2015 |
|
Problem 518. Prime triples and geometric sequences |
Codeforces