Yingjie Xu

@jdklf

China

Joined Dec 2004

World Rank: #117590 (0 points)

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
30

Problems

List of solved classical problems:

CMPLS
FCTRL
FCTRL2
PRIME1
TEST

TODO list of classical problems:

ARITH SBSTR1
PALIN