| Rank | Score | Rating | Date | Event | |
|---|---|---|---|---|---|
|
|
2223
|
1 |
|
Feb. 11, 2013 |
February 2013 Challenge
|
|
|
185
|
1 |
|
Feb. 20, 2011 |
February Cook - Off Challenge
|
Codeforces
Leetcode