Shen Yunhan

@shenyunhan

China, Beijing

Joined Jun 2017

World Rank: #19478 (1.6 points)

Institution: Beijing

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
39

Problems

List of solved classical problems:

CIRU SUBLEX
CIRUT VCIRCLES
LCS2
MTRIAREA
NSUBSTR
PRETILE
QTREE