5160 5160

@ght5160

China, gz

Joined May 2019

World Rank: #31959 (0.8 points)

Institution: abab

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
21

Problems

List of solved classical problems:

JZPGYZ
NSUBSTR
NSUBSTR2
QTREE
QTREE6
SUBLEX