Igor Ruttel
@igor_ruttel
Russian Federation, Санкт-Петербург
Joined Mar 2021
World Rank: #35507 (0.7 points)
Institution: Санкт-Петербургский государственный университет
Activity over the last year
Effectiveness
- Problems solved
- 1
- Solutions submitted
- 9
Problems
List of solved classical problems:
| KPMAZE |
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