@jacknashg

China

Joined Oct 2009

World Rank: #57267 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
116

Problems

List of solved classical problems:

CMPLS
FCTRL
FCTRL2
ONP
SBANK
TEST

TODO list of classical problems:

ARITH IKEYB PRIME1
CMEXPR PALIN SHPATH