
| Contest | 2004 | 2005 | 2006 | 2007 |
|---|---|---|---|---|
| Worldwide High School and Collegiate Onsites: | ||||
| IOI | ICPC World Finals | TopCoder Collegiate Challenge Algorithm | top‑48 | |
| Date | Contest | Rank | Score | Prize |
|---|---|---|---|---|
| 17 Nov 2006 | TCCC 2006 Algorithm | 26
semifinalist (top‑48)
Ranked 9
in Semifinal 1
| 219.46 | $400 |
| 18 Sep 2004 | IOI 2004 | 6 | 515/600 |
| Date | Contest | Rank | Team | Score | Prize |
|---|---|---|---|---|---|
| 15 Mar 2007 | ACM-ICPC 2007 World Finals | 4 | Massachusetts Institute of Technology
(Beavers):
| 6/10 | North America Champion $3300 |