Huang Zhihuan

@nbdhhzh

China

Joined Dec 2013

World Rank: #14468 (2.3 points)

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
26

Problems

List of solved classical problems:

CANDY
PRTYNGHT
TEST
TWODEL

TODO list of classical problems:

CERC07B WORDRING
PRIME1