@errethakbe

United States

Joined Jan 2011

World Rank: #79698 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
48

Problems

List of solved classical problems:

ADDREV
FCTRL
FCTRL2
ONP
STONE
TEST

TODO list of classical problems:

MUL PALIN
NSTEPS PRIME1