Sudipta Roy
@sudipta7
India, Kolkata
Joined Aug 2016
World Rank: #31408 (0.8 points)
Institution: WBUT
Avid programmer and numismatist.
Activity over the last year
Effectiveness
- Problems solved
- 23
- Solutions submitted
- 60
India, Kolkata
Joined Aug 2016
World Rank: #31408 (0.8 points)
Institution: WBUT
Avid programmer and numismatist.