User contributions
- 15:49, 27 March 2023 (diff | hist) . . (-1) . . 2001 AIME I Problems/Problem 9 (→Note)
- 21:27, 25 March 2023 (diff | hist) . . (+6) . . 2001 AIME I Problems/Problem 9 (→Solution 3 (Informal))
- 21:26, 25 March 2023 (diff | hist) . . (+726) . . 2001 AIME I Problems/Problem 9 (→Solution)
