shivaraj Challapalli

@rajtheroyal

India

Joined Jun 2011

World Rank: #122151 (0 points)

Institution: IIT Kanpur

Activity over the last year

Effectiveness

 Problems solved
3
 Solutions submitted
10

Problems

List of solved classical problems:

ADDREV
FCTRL
TEST

TODO list of classical problems:

ARMY NSTEPS
FCTRL2