User contributions
- 12:13, 24 February 2024 (diff | hist) . . (+23) . . AMC historical results (→AMC 12B)
- 23:12, 5 January 2024 (diff | hist) . . (-5) . . 2020 AMC 8 Problems (→Problem 20)
- 09:46, 3 October 2023 (diff | hist) . . (-10) . . m Simon's Favorite Factoring Trick (→The General Statement)