
| Contest | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 
|---|---|---|---|---|---|---|---|
| Worldwide High School and Collegiate Onsites: | |||||||
| IOI | F | ICPC World Finals | 77 | 77 | |||
| Date | Contest | Rank | Score | Prize | 
|---|---|---|---|---|
| 18 Sep 2004 | IOI 2004 | 100000000 
  
  finalist
 | ? | |
| 25 Aug 2005 | IOI 2005 | 108 | 322/600 | |
| 20 Aug 2006 | IOI 2006 | 94 | 284/600 | 
| Date | Contest | Rank | Team | Score | Prize | 
|---|---|---|---|---|---|
| 09 Apr 2008 | ACM-ICPC 2008 World Finals | 77 
  
  77
 | Universidad de Guadalajara 
  
  (U de G ACM Problem Solvers):
   | 2/11 | $300 | 
| 05 Feb 2010 | ACM-ICPC 2010 World Finals | 77 
  
  77
 | Universidad de Guanajuato 
  
  (U Guanajuato Hausdorff):
   | 2/11 | $300 |