
| Contest | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 |
|---|---|---|---|---|---|---|---|
| Worldwide High School and Collegiate Onsites: | |||||||
| IOI | 116 | ICPC World Finals | - | - | 38 | TopCoder Collegiate Challenge Algorithm | - | - | - | - | - | - | top‑16 |
| Date | Contest | Rank | Score | Prize |
|---|---|---|---|---|
| 05 Apr 2003 | TCCC 2003 | 7
semifinalist (top‑16)
Ranked 2
in Semifinal 2
| 461.87 | $1000 |
| 07 Dec 1997 | IOI 1997 | 116
116
| 194/600 | |
| 16 Oct 1999 | IOI 1999 | 56 | 240/600 |
| Date | Contest | Rank | Team | Score | Prize |
|---|---|---|---|---|---|
| 18 Mar 2000 | ACM-ICPC 2000 World Finals | 11 | California Institute of Technology
(Caltech Abort, Retry, Fail?):
| 5/8 | |
| 10 Mar 2001 | ACM-ICPC 2001 World Finals | 38
38
| 3/9 |