| Rank | Score | Rating | Date | Event | |
|---|---|---|---|---|---|
|
finalist
|
0 | · | April 21, 2009 |
ACM-ICPC 2009 World Finals
|
|
|
finalist
|
0 | · | Aug. 22, 2007 |
IOI 2007
|
|
|
|
112 - 113
|
256 | · | Aug. 20, 2006 |
IOI 2006
|
Codeforces
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