User contributions
- 00:59, 4 February 2020 (diff | hist) . . (+1) . . 2019 AIME II Problems/Problem 1 (→Solution 4)
- 00:59, 4 February 2020 (diff | hist) . . (-1) . . m 2019 AIME II Problems/Problem 1 (→Solution 4)
- 13:15, 11 April 2018 (diff | hist) . . (-16) . . Mock AIME 5 2005-2006 Problems/Problem 10 (→Solution) (current)
