
| Contest | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Major Individual Competitions: | ||||||||||||
| TopCoder Open Algorithm | 9 | top‑12 | top‑16 | 8 | top‑16 | top‑16 | - | Google Code Jam | 7 | 4 | - | Facebook Hacker Cup | 9 | 22 | 5 | 8 | 12 | Yandex.Algorithm | - | - | - | - | - | - | - | - | - | Q | 
| Major Team Competitions: | ||||||||||||
| Google Hash Code | - | - | - | - | - | - | - | 27 | - | |||
| Worldwide High School and Collegiate Onsites: | ||||||||||||
| IOI | ICPC World Finals | |||||||||||
| Local International Contests: | ||||||||||||
| MemSQL Start[c]UP | - | 4 | - | - | - | - | - | - | - | - | Lyft Level 5 Challenge | - | - | - | - | - | - | - | - | - | - | - | Forethought Future Cup | - | - | - | - | - | - | - | - | - | - | - | 
| Date | Contest | Rank | Score | Prize | 
|---|---|---|---|---|
| 04 May 2019 | Forethought Future Cup | 1 | 6654 | $500 | 
| 04 Nov 2018 | Lyft Level 5 Challenge 2018 | 2 | 8393 | $1000 | 
| 10 Aug 2014 | MemSQL Start[c]UP 2.0 | 4 
  
  4
 | 3110 | |
| 30 Sep 2017 | MemSQL Start[c]UP 3.0 | 1 | 4610 | $1000 | 
| 30 Sep 2012 | IOI 2012 | 22 | 376/600 | |
| 13 Jul 2013 | IOI 2013 | 5 | 554/600 | |
| 20 Jul 2014 | IOI 2014 | 1 | 600/600 | |
| 02 Dec 2023 | Yandex Cup 2023 Algorithm | 100000014 
  
  qualified
 
  Ranked 14
  
  in Semifinal
  
   | ||
| 03 Mar 2016 | Facebook Hacker Cup 2016 | 9 
  
  9
 | 34/100 | $100 | 
| 14 Jun 2017 | Facebook Hacker Cup 2017 | 22 
  
  22
 | 12/100 | $100 | 
| 02 Nov 2018 | Facebook Hacker Cup 2018 | 5 
  
  5
 | 63/100 | $100 | 
| 05 Dec 2020 | Facebook Hacker Cup 2020 | 8 
  
  8
 | 76/100 | $500 | 
| 10 Dec 2022 | Meta Hacker Cup 2022 | 12 
  
  12
 | 66/100 | $300 | 
| 05 Aug 2016 | Google Code Jam 2016 | 7 
  
  7
 | 95/200 | $100 | 
| 08 Aug 2020 | Google Code Jam 2020 | 4 
  
  4
 | 131/200 | $100 | 
| 07 Aug 2021 | Google Code Jam 2021 | 3 | 145/200 | $1000 | 
| 10 Nov 2015 | Topcoder Open 2015 Algorithm | 9 
  
  9
 | 232.78 | $150 | 
| 21 Nov 2016 | Topcoder Open 2016 Algorithm | 8 
  
  semifinalist (top‑12)
 
  Ranked 4
  
  in Semifinal 1
  
   | 497.69 | |
| 24 Oct 2017 | Topcoder Open 2017 Algorithm | 3 | 283.04 | $500 | 
| 16 Nov 2019 | Topcoder Open 2019 Algorithm | 12 
  
  semifinalist (top‑16)
 
  Ranked 6
  
  in Semifinal 1
  
   | 511.35 | |
| 21 Nov 2020 | Topcoder Open 2020 Algorithm | 8 
  
  8
 | 553.18 | |
| 19 Nov 2021 | Topcoder Open 2021 Algorithm | 10 
  
  semifinalist (top‑16)
 
  Ranked 5
  
  in Semifinal 2
  
   | 352.76 | |
| 19 Nov 2022 | Topcoder Open 2022 Algorithm | 10 
  
  semifinalist (top‑16)
 
  Ranked 5
  
  in Semifinal 2
  
   | 441.15 | 
| Date | Contest | Rank | Team | Score | Prize | 
|---|---|---|---|---|---|
| 19 May 2016 | ACM-ICPC 2016 World Finals | 3 | Harvard University 
  
  (Harvard):
   | 10/13 |  North America Champion   $8550 | 
| 30 Apr 2022 | Google Hash Code 2022 | 27 
  
  27
 | 
  team usa:
   | 1302657 |