User contributions
- 07:54, 7 February 2023 (diff | hist) . . (+1,219) . . 2010 AIME II Problems/Problem 2 (→Solution 2) (current)
- 21:53, 8 March 2022 (diff | hist) . . (+356) . . Math books (→Olympiad)
- 06:14, 19 October 2021 (diff | hist) . . (+27) . . 2006 AIME II Problems (→Problem 2)
- 06:14, 19 October 2021 (diff | hist) . . (-26) . . 2006 AIME II Problems (→Problem 2)