James Wang

@captainslow

China, Hangzhou

Joined Dec 2018

World Rank: #34810 (0.7 points)

Institution: Hangzhou XueJun High School

Activity over the last year

Effectiveness

 Problems solved
12
 Solutions submitted
34

Problems

List of solved classical problems:

DISUBSTR PGCD
DIVCNT2 QTREE
GCDEX QTREE2
HIGH QTREE6
LCMSUM SUBLEX
LCS
LCS2