User contributions
- 22:08, 12 February 2019 (diff | hist) . . (+21) . . 2019 AMC 10A Problems/Problem 25 (→Solution)
- 12:16, 8 March 2018 (diff | hist) . . (+597) . . 2010 USAMO Problems/Problem 1 (→Solution)
- 21:18, 18 May 2017 (diff | hist) . . (+448) . . 1983 AIME Problems/Problem 14 (→Solution)
- 22:08, 14 February 2017 (diff | hist) . . (-2) . . 2012 AMC 10A Problems/Problem 19 (→Solution)
- 13:37, 12 February 2017 (diff | hist) . . (+1) . . 2013 AMC 10A Problems/Problem 20 (→Solution 1)
- 19:17, 30 January 2017 (diff | hist) . . (+6) . . m 1983 AIME Problems/Problem 3 (→Solution 2)