User contributions
- 18:28, 20 April 2017 (diff | hist) . . (+26) . . m 2017 USAMO Problems/Problem 1 (→Problem)
- 11:38, 28 August 2015 (diff | hist) . . (0) . . 2014 USAJMO Problems/Problem 2 (→Solution)
- 16:55, 25 August 2015 (diff | hist) . . (+187) . . 2013 AIME I Problems/Problem 11 (→Solution)
