kaneki ken

@sasaki_haise

China, nanjin

Joined Aug 2016

World Rank: #65206 (0.2 points)

Institution: just

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
28

Problems

List of solved classical problems:

ADACLEAN
DISUBSTR
DQUERY
NSUBSTR
SUBLEX
SUBST1