User contributions
- 21:36, 14 January 2025 (diff | hist) . . (-1) . . 2013 USAMO Problems/Problem 3 (→Solution) (current)
- 06:11, 12 January 2025 (diff | hist) . . (-5) . . 2021 IMO Problems/Problem 2 (→Solution)
- 06:09, 12 January 2025 (diff | hist) . . (-6) . . 2021 IMO Problems/Problem 2 (→Solution)
- 03:34, 6 January 2025 (diff | hist) . . (+3) . . 2009 USAMO Problems (→Problem 3) (current)
- 03:31, 6 January 2025 (diff | hist) . . (-3) . . 2009 USAMO Problems (→Problem 3)
