Diogenis Chatzinikolaou

@dio_2

Greece, Athens

Joined Mar 2023

World Rank: #65097 (0.2 points)

Institution: School

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
24

Problems

List of solved classical problems:

DQUERY
EC_P
FRNDCIRC
NAJPF
PR003004