User contributions
- 20:33, 8 February 2023 (diff | hist) . . (-1) . . m 2023 AIME I Problems/Problem 9 (→Solution 1)
- 17:05, 27 December 2020 (diff | hist) . . (-1) . . m 2015 AMC 10B Problems/Problem 23 (→Solution 2)
- 17:04, 27 December 2020 (diff | hist) . . (+2) . . m 2015 AMC 10B Problems/Problem 23 (→Solution 2)