Nathan Lee

@torapture

China, Changchun

Joined Aug 2016

World Rank: #53005 (0.3 points)

Institution: NENU

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
53

Problems

List of solved classical problems:

BALNUM SUBST1
COT2
DISUBSTR
MATSUM
ORDERSET
QTREE
QTREE2