@xxjx

China

Joined Jul 2008

World Rank: #14974 (2.2 points)

Activity over the last year

Effectiveness

 Problems solved
13
 Solutions submitted
96

Problems

List of solved classical problems:

DETER3 POUR1
FASTFLOW QTREE
HERDING SHOP2
IKEYB SUBST1
MATCHING TAUT
MUL VFMUL
POLYU