@t2nd

United States

Joined Nov 2009

World Rank: #82073 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
184

Problems

List of solved classical problems:

CANDY3 SAMER08F
COINS TEST
FCTRL2
FENCE1
GUESSING
JULKA
NSTEPS

TODO list of classical problems:

LASTDIG ROCK
PRIME1 SQRROOT