
| Contest | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 
|---|---|---|---|---|---|---|---|---|
| Major Individual Competitions: | ||||||||
| TopCoder Open Algorithm | 4 | 12 | Google Code Jam | - | 52 | 7 | 12 | |
| Worldwide High School and Collegiate Onsites: | ||||||||
| ICPC World Finals | 16 | TopCoder Collegiate Challenge Algorithm | top‑48 | 4 | - | - | - | - | - | - | 
| Regional International Contests: | ||||||||
| Russian Code Cup | - | - | - | - | - | 8 | ||
| Date | Contest | Rank | Score | Prize | 
|---|---|---|---|---|
| 23 Sep 2013 | Russian Code Cup 2013 | 8 
  
  8
 | 4/6 | |
| 17 Nov 2006 | TCCC 2006 Algorithm | 44 
  
  semifinalist (top‑48)
 
  Ranked 15
  
  in Semifinal 2
  
   | 0 | $400 | 
| 02 Nov 2007 | TCCC 2007 Algorithm | 4 
  
  4
 | 345.82 | $2500 | 
| 14 Nov 2008 | Google Code Jam 2008 | 52 
  
  52
 | 29/100 | $500 | 
| 13 Nov 2009 | Google Code Jam 2009 | 7 
  
  7
 | 62/200 | $100 | 
| 16 Aug 2013 | Google Code Jam 2013 | 12 
  
  12
 | 66/200 | $100 | 
| 29 Jun 2007 | Topcoder Open 2007 Algorithm | 4 
  
  4
 | 218.22 | $2500 | 
| 28 Sep 2011 | Topcoder Open 2011 Algorithm | 12 
  
  12
 
  Ranked 6
  
  in Wildcard
  
   | 211.04 | $100 | 
| Date | Contest | Rank | Team | Score | Prize | 
|---|---|---|---|---|---|
| 12 Apr 2006 | ACM-ICPC 2006 World Finals | 6 | St. Petersburg State University 
  
  (SPb U COOLler):
   | 5/10 | |
| 15 Mar 2007 | ACM-ICPC 2007 World Finals | 16 
  
  16
 | St. Petersburg State University 
  
  (COOLler):
   | 5/10 | $300 |