Mark Arts

@piderman

Netherlands

Joined Apr 2009

World Rank: #47640 (0.4 points)

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
57

Problems

List of solved classical problems:

ADDREV TEST
FCTRL
FCTRL2
JAVAC
LASTDIG
NEG2
ONP

TODO list of classical problems:

CANTON PRIME1
PALIN SBANK