郭 逢源

@qzqzgfy

China, 福建

Joined Mar 2016

World Rank: #40198 (0.3 points)

Institution: 蛤蛤

Activity over the last year

Effectiveness

 Problems solved
2
 Solutions submitted
25

Problems

List of solved classical problems:

HIGH
PHRASES

TODO list of classical problems:

QTREE