Dan Sobczak

@geno55

United States, Chicago

Joined Oct 2009

World Rank: #26882 (1 points)

Institution: N/A

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
104

Problems

List of solved classical problems:

ABSYS TEST
ADDREV
GNY07C
JAVAC
JULKA
ONP
PRIME1

TODO list of classical problems:

ANARC08H BUGLIFE SPLITS
BRCKTS2 PALIN