petar petrov

@pppepito86

Bulgaria, Sofia

Joined Jun 2017

World Rank: #17032 (1.9 points)

Institution: NBU

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
65

Problems

List of solved classical problems:

ARTHEVAL
CODESPTI
LKS
MPRIME1
MUL
VFMUL

TODO list of classical problems:

KPRIMES2