Xinyu Zhang

@perseawe

China

Joined Apr 2011

World Rank: #34802 (0.7 points)

Institution: Xiandai High School,Shouguang,Shandong Province

Activity over the last year

Effectiveness

 Problems solved
3
 Solutions submitted
18

Problems

List of solved classical problems:

QTREE
TREEPAL
VCIRCLES

TODO list of classical problems:

CIRU