User contributions
- 19:51, 29 May 2020 (diff | hist) . . (+261) . . m 2015 AIME I Problems/Problem 9 (→Solution)
- 12:36, 8 March 2020 (diff | hist) . . (+25) . . 2019 AIME I Problems/Problem 11 (→Solution 2)
- 12:32, 8 March 2020 (diff | hist) . . (+318) . . 2019 AIME I Problems/Problem 11 (→Solution 2)
- 18:22, 4 April 2018 (diff | hist) . . (+20) . . m 2018 AMC 10A Problems/Problem 10 (→Solution 1)
