Przemysław Horban
@dfr
Poland, Warsaw
Joined Apr 2007
World Rank: #4168 (8.3 points)
Institution: Warsaw University
Activity over the last year
Effectiveness
- Problems solved
- 190
- Solutions submitted
- 613
Problems
List of solved classical problems:
TODO list of classical problems:
MULTIPLY | TOE2 | |||||
SHPATH | WORDS |