User contributions
- 16:38, 10 July 2025 (diff | hist) . . (-1) . . 1993 USAMO Problems/Problem 2 (→Diagram) (current)
- 16:36, 10 July 2025 (diff | hist) . . (+73) . . m 1993 USAMO Problems/Problem 2 (→Diagram)
- 05:36, 16 April 2025 (diff | hist) . . (+1,305) . . 2005 IMO Problems/Problem 1 (Wrote a solution to this problem, which may need to be fixed later) (current)
