Yan Yu

@flair

China

Joined Mar 2007

World Rank: #34157 (0.7 points)

Activity over the last year

Effectiveness

 Problems solved
10
 Solutions submitted
24

Problems

List of solved classical problems:

AGGRCOW PARTSUM
AIBOHP SUBS
BOOKS1 VONNY
DIV15
INCARDS
LABYR1
PALIN

TODO list of classical problems:

GSS1