shubham biswas

@zero_shubham

India, kolkata

Joined May 2016

World Rank: #121663 (0 points)

Institution: University of calcutta

Solving problems.

Activity over the last year

Effectiveness

 Problems solved
1
 Solutions submitted
11

Problems

List of solved classical problems:

FCTRL2

TODO list of classical problems:

PALIN
PRIME1