User contributions
- 21:23, 11 November 2023 (diff | hist) . . (+64) . . N CEMC Senior Competition (Created page with "It is a contest you should take if you want to apply to waterloo")
- 11:16, 5 November 2023 (diff | hist) . . (+15) . . 2022 AMC 12A Problems/Problem 16 (→Solution 1)
