| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
92
|
1 | · | · | Sept. 22, 2013 |
 |
Problem 437. Fibonacci primitive roots |
|
|
81
|
1 | · | · | May 19, 2013 |
|
Problem 428. Necklace of circles |
Codeforces