User contributions
- 14:24, 13 February 2024 (diff | hist) . . (-116) . . m 2021 AIME II Problems/Problem 9 (→Solution 2)
- 23:18, 3 February 2024 (diff | hist) . . (+130) . . 2021 AIME II Problems/Problem 9 (Changed "Solution" to "Solution 1", and added "Solution 2", outlining a much simpler approach.)
- 22:58, 3 February 2024 (diff | hist) . . (+840) . . 2021 AIME II Problems/Problem 9 (Changed "Solution" to)
- 15:05, 2 February 2024 (diff | hist) . . (+867) . . 2022 AIME I Problems/Problem 2 (Added Solution 6) (current)
