Chang gyu Lee

@nona1314

Korea, Republic Of, Suwon

Joined Aug 2014

World Rank: #20489 (1.5 points)

Institution: Ajou university

hi

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
10

Problems

List of solved classical problems:

AGGRCOW
ANARC09G
MTOTALF
RATAR
SAMER08A