Ethan Lengfeld

@dtvobz92or

United States, Madison

Joined Jan 2019

World Rank: #79772 (0.1 points)

Institution: University of Wisconsin - Madison

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
19

Problems

List of solved classical problems:

AGGRCOW
CODESPTB
MCOINS
POTHOLE
SQRBR
TEST

TODO list of classical problems:

CLOPPAIR
SUBSUMS