Umang Srivastava

@rjspykar

India

Joined Sep 2014

World Rank: #117050 (0 points)

Institution: ABES Engineering College,Ghaziabad

Activity over the last year

Effectiveness

 Problems solved
3
 Solutions submitted
15

Problems

List of solved classical problems:

HORRIBLE
PRIME1
TEST

TODO list of classical problems:

NAKANJ