@ylzz

China

Joined Mar 2006

World Rank: #30001 (0.9 points)

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
24

Problems

List of solved classical problems:

FCTRL WPUZZLES
LABYR1
LPERMUT
NUMQDW
OPTM
PLHOP
TEST

TODO list of classical problems:

QTREE
TRIP