
| Contest | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Major Individual Competitions: | ||||||||||||||
| TopCoder Open Algorithm | - | - | - | - | - | - | - | - | Q | |||||
| Worldwide High School and Collegiate Onsites: | ||||||||||||||
| IOI | ICPC World Finals | - | - | - | - | |||||||||
| Date | Contest | Rank | Score | Prize | 
|---|---|---|---|---|
| 03 Jul 1995 | IOI 1995 | 26 | 145/200 | |
| 02 Aug 1996 | IOI 1996 | 9 | 184/200 | |
| 07 Dec 1997 | IOI 1997 | 51 | 308/600 | |
| 12 Sep 1998 | IOI 1998 | 29 | 590/700 | |
| 15 May 2008 | Topcoder Open 2008 Algorithm | 100000059 
  
  qualified
 
  Ranked 59
  
  in Round 4
  
   | 
| Date | Contest | Rank | Team | Score | Prize | 
|---|---|---|---|---|---|
| 18 Mar 2000 | ACM-ICPC 2000 World Finals | 1 | St. Petersburg State University 
  
  (SPb State University):
   | 7/8 | World Champion   Europe Champion   $9000 | 
| 10 Mar 2001 | ACM-ICPC 2001 World Finals | 1 | St. Petersburg State University 
  
  (SPBSU#1):
   | 6/9 | World Champion   Europe Champion |