Yang Ke

@akemihomura

China, Suzhou

Joined May 2012

World Rank: #31957 (0.8 points)

Institution: Beijing University of Posts and Telecommunications

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
12

Problems

List of solved classical problems:

BALNUM
JZPEXT
MYQ10
PIR
PRIME1