Benjamin Butin
Timeline
| Contest | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Major Individual Competitions: | ||||||||||||||||||||
| TopCoder Open Marathon | - | 
3
| 7 | 5 |
3
| - | - | - | ||||||||||||
| Major Team Competitions: | ||||||||||||||||||||
| Google Hash Code | - | - | - | - | - | - | - | - | - | - | - | - | - | 9 | 20 | - | - | - | ||
| Worldwide High School and Collegiate Onsites: | ||||||||||||||||||||
| IOI | 
33
| |||||||||||||||||||
| Worldwide Online Championships: | ||||||||||||||||||||
| TopCoder Open Marathon | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
3
|
- — competition hasn't been held that year, or wasn't an international championship, or we have no info about it
F — participated in the final event, but the rank is unknown
Q — qualified to the final event but hasn't participated in it
Q* — qualified to the final event only after some other contestant refused to participate
Individual Results
| Date | Contest | Rank | Score | Prize |
|---|---|---|---|---|
| 22 Nov 2025 | Topcoder Marathon Match Tournament 2025 | 3
3
| 95.12 | $500 |
| 20 Aug 2006 | IOI 2006 | 33
33
| 366/600 | |
| 13 Nov 2019 | Topcoder Open 2019 Marathon | 3
3
| 97.55 | $500 |
| 14 Nov 2020 | Topcoder Open 2020 Marathon | 7
7
| 98.45 | |
| 13 Nov 2021 | Topcoder Open 2021 Marathon | 5
5
| 86.22 | |
| 17 Nov 2022 | Topcoder Open 2022 Marathon | 3
3
| 75.17 | $500 |
Team Results
| Date | Contest | Rank | Team | Score | Prize |
|---|---|---|---|---|---|
| 24 Apr 2021 | Google Hash Code 2021 | 9
9
|
Marathoners:
| 305760456 | |
| 30 Apr 2022 | Google Hash Code 2022 | 20
20
|
Marathoners:
| 1879614 |