S T

@sleepp

China, S

Joined May 2018

World Rank: #42345 (0.5 points)

Institution: SE

Activity over the last year

Effectiveness

 Problems solved
10
 Solutions submitted
37

Problems

List of solved classical problems:

GNYR04H SERVICE
GSS1 TRIP
GSS3 TRSTAGE
GSS4
GSS5
GSS7
HISTOGRA