Alex Stefanov

@umnikos

Bulgaria, Sofia

Joined Feb 2017

World Rank: #82103 (0.1 points)

Institution: I don't know why would you want it anyway

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
33

Problems

List of solved classical problems:

CMPLS
FCTRL
FCTRL2
ONP
PRIME1
SBSTR1
TEST

TODO list of classical problems:

PALIN