@noibaihao

China

Joined Mar 2013

World Rank: #42831 (0.5 points)

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
92

Problems

List of solved classical problems:

COT SUBST1
GSS4
GSS5
GSS6
OPTM
PERIODNI
PGCD

TODO list of classical problems:

DISUBSTR
PT07F