D S

@dstrecker

Germany, Mainz

Joined Jun 2015

World Rank: #79810 (0.1 points)

Institution: .

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
62

Problems

List of solved classical problems:

ACODE WORDS1
ADDREV
JULKA
PALIN
PIR
PRIME1
TEST

TODO list of classical problems:

CUTOUT
SUPPER