Horse Jack

@supermario

China

Joined Mar 2006

World Rank: #27424 (1 points)

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
28

Problems

List of solved classical problems:

COINS
MAP
NETADMIN
ROADS
SUBST1
TREE2

TODO list of classical problems:

HKNAP SOPARADE
ROCKETS