User contributions
- 22:48, 7 June 2020 (diff | hist) . . (+1) . . 2020 AIME II Problems/Problem 13 (→See Also)
- 09:07, 13 February 2018 (diff | hist) . . (+99) . . University of South Carolina High School Math Contest/1993 Exam/Problem 11 (→Solution)
- 09:03, 13 February 2018 (diff | hist) . . (+354) . . University of South Carolina High School Math Contest/1993 Exam/Problem 11 (→Solution)
