@kbr

Germany

Joined Feb 2009

World Rank: #28274 (0.7 points)

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
113

Problems

List of solved classical problems:

ABSYS
ADDREV
ARITH
JULKA
ONP
TEST

TODO list of classical problems:

BISHOPS CUBERT
BRCKTS LASTDIG