Contest | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Worldwide Onsite Competitions: | ||||||||||||||||
TopCoder Open Algorithm | - | - | - | - | - | 5 | top‑48 | Google Code Jam | - | - | - | - | - | 97 | 10 | - | 18 | 5 | Yandex.Algorithm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 21 |
Worldwide High School and Collegiate Onsites: | ||||||||||||||||
IOI | TopCoder Collegiate Challenge Algorithm | - | - | - | - | - | 10 | - | - | - | - | - | - |
Date | Contest | Rank | Score | Prize |
---|---|---|---|---|
11 Mar 2005 | TCCC 2005 Algorithm | 3 | 0 | $5000 |
17 Nov 2006 | TCCC 2006 Algorithm | 10
10
Ranked 4
in Wildcard
| 280.98 | $400 |
12 Sep 1998 | IOI 1998 | 5 | 680/700 | |
16 Oct 1999 | IOI 1999 | 7 | 418/600 | |
22 Aug 2013 | Yandex.Algorithm 2013 | 21
21
| 1/6 | |
23 Sep 2005 | Google Code Jam 2005 | 97
97 - 100
| -50 | $750 |
27 Oct 2006 | Google Code Jam 2006 | 10
10
| 537.19 | $5000 |
13 Nov 2009 | Google Code Jam 2009 | 18
18
| 30/200 | $100 |
29 Jul 2011 | Google Code Jam 2011 | 5
5
| 70/200 | $100 |
27 Jul 2012 | Google Code Jam 2012 | 3 | 115/200 | $1000 |
14 Oct 2005 | Topcoder Open 2005 Algorithm | 3 | 568.70 | $5000 |
05 May 2006 | Topcoder Open 2006 Algorithm | 5
5
| 236.46 | $1200 |
29 Jun 2007 | Topcoder Open 2007 Algorithm | 29
semifinalist (top‑48)
Ranked 10
in Semifinal 2
| 144.51 | $400 |