Ivan Ivanov

@iivvaannov

Macedonia, Strumica

Joined Nov 2018

World Rank: #82089 (0.1 points)

Institution: None

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
15

Problems

List of solved classical problems:

ADDREV
AE00
BYTESM2
CANDY
CDRSANJ
CEQU
PRIME1

TODO list of classical problems:

COINS
PALIN