@a358987805

China

Joined Oct 2014

World Rank: #79685 (0.1 points)

Institution: Tongji University,Shanghai

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
74

Problems

List of solved classical problems:

ARITH SBANK
FCTRL TEST
FCTRL2
PALIN
PIR
POUR1
PRIME1

TODO list of classical problems:

CMEXPR HMRO
CMPLS ONP