Sebastian Piedra

@lurs7pkkmt

United States, Madison

Joined Jan 2019

World Rank: #31424 (0.8 points)

Institution: University of Wisconsin-Madison

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
51

Problems

List of solved classical problems:

BANKROB SQRBR
CODESPTB TEST
COURIER
ISLHOP
MCOINS
MICEMAZE
POTHOLE

TODO list of classical problems:

CLOPPAIR