Achievement: 1000 Problems
Uncommon
1000 Problems
1000 XP
Solve 1000 problems.
Recently completed by
Keith Gervasoni 14k, Michael Nemoy 5k, stanislav voskresensky 3k, onlyagame 4k, Tengen 5k, Plateau 12k, Matt Dietrich 6k, Gato negro 4k, Roger Segui 4k, Tomás Miguez 8k
and 2415 others.