johan76

Contests

Rank Score Rating Date Event
95
1 ·
June 9, 2013
Problem 431. Square Space Silo Square Sp…
85
1 ·
March 24, 2013
Problem 420. 2x2 positive integer matrix 2x2 posit…
24
1 ·
Jan. 14, 2012
Problem 367. Bozo sort Bozo sort