Contest | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Major Individual Competitions: | |||||||||||||
TopCoder Open Algorithm | top‑72 | Google Code Jam | Q | - | 47 | Q | 13 | 16 | 20 | ||||
Worldwide High School and Collegiate Onsites: | |||||||||||||
IOI | 2 | TopCoder High School | - | Q | 1 | - | - | - | - | - | - | - | - | - | - | ICPC World Finals | 3 |
Date | Contest | Rank | Score | Prize |
---|---|---|---|---|
19 May 2007 | TCHS 2007 | 100000002
qualified
Ranked 2
in Round 3 Delta
| ||
15 Mar 2008 | TCHS 2008 | 1
1
| 1499.37 | $15000 |
22 Aug 2007 | IOI 2007 | 2
2
| 555/600 | |
27 Oct 2006 | Google Code Jam 2006 | 100000005
qualified
Ranked 5
in Round 2
| ||
14 Nov 2008 | Google Code Jam 2008 | 47
47
| 36/100 | $750 |
13 Nov 2009 | Google Code Jam 2009 | 100000004
qualified
Ranked 4
in Round 3
| ||
27 Jul 2012 | Google Code Jam 2012 | 13
13
| 82/200 | $100 |
11 Aug 2017 | Google Code Jam 2017 | 16
16
| 70/200 | $100 |
10 Aug 2018 | Google Code Jam 2018 | 20
20
| 15/200 | $100 |
15 May 2008 | Topcoder Open 2008 Algorithm | 56
semifinalist (top‑72)
Ranked 19
in Semifinal 1
| 202.61 | $500 |
Date | Contest | Rank | Team | Score | Prize |
---|---|---|---|---|---|
30 May 2011 | ACM-ICPC 2011 World Finals | 3
3
| Tsinghua University
(Dubhe):
| 7/11 | $8100 |