@yu990601

China

Joined Feb 2014

World Rank: #20491 (1.5 points)

Institution: Jianlan Middle School

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
49

Problems

List of solved classical problems:

DISUBSTR TWODEL
LCS VLATTICE
LCS2
NSUBSTR
QTREE
QTREE2
SUBST1

TODO list of classical problems:

ITERBIT REPAIR1
NUMTRY SUBLEX