| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
97
|
1 | · | · | June 30, 2013 |
 |
Problem 434. Rigid graphs |
|
|
42
|
1 | · | · | Jan. 27, 2013 |
|
Problem 412. Gnomon numbering |
|
|
17
|
1 | · | · | May 1, 2011 |
|
Problem 336. Maximix Arrangements |
|
|
18
|
1 | · | · | Feb. 27, 2011 |
|
Problem 326. Modulo Summations |
|
|
37
|
1 | · | · | Jan. 23, 2011 |
|
Problem 321. Swapping Counters |
Codeforces