alexcole

Contests

Results
Rank Score Rating Δ Date Event
70
1 · ·
June 9, 2013
Problem 431. Square Space Silo Square Sp…
69
1 · ·
June 2, 2013
Problem 430. Range flips Range fli…
60
1 · ·
May 19, 2013
Problem 428. Necklace of circles Necklace …