User contributions
- 16:09, 24 March 2025 (diff | hist) . . (0) . . 2025 USAMO Problems/Problem 4
- 18:26, 15 November 2024 (diff | hist) . . (-1) . . m AMC historical results (→AMC 10B)
- 10:02, 21 November 2023 (diff | hist) . . (+13) . . m AMC historical results (→AMC 10A)
