| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
77
|
1 | · | · | Oct. 22, 2017 |
 |
Problem 612. Friend numbers |
|
|
79
|
1 | · | · | Sept. 6, 2015 |
|
Problem 523. First Sort I |
|
|
39
|
1 | · | · | June 22, 2013 |
|
Problem 433. Steps in Euclid's algorithm |
|
|
69
|
1 | · | · | June 15, 2013 |
|
Problem 432. Totient sum |
|
|
87
|
1 | · | · | Jan. 20, 2013 |
|
Problem 411. Uphill paths |
|
|
21
|
1 | · | · | June 24, 2012 |
|
Problem 390. Triangles with non rational sides and integral area |
|
|
5
|
1 | · | · | Nov. 27, 2011 |
|
Problem 360. Scary Sphere |
Codeforces