petar petrov

@pppepito86

Bulgaria, Sofia

Joined Jun 2017

World Rank: #17245 (1.9 points)

Institution: NBU

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
69

Problems

List of solved classical problems:

ARTHEVAL
CODESPTI
COT2
LKS
MPRIME1
MUL
VFMUL

TODO list of classical problems:

KPRIMES2