Muhan Zheng

@c709okp5mh

United States, madison

Joined Jul 2016

World Rank: #46432 (0.4 points)

Institution: Warsaw University

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
31

Problems

List of solved classical problems:

BITMAP
CODESPTB
ISLHOP
MCOINS
MICEMAZE
SQRBR
TEST