User contributions
- 02:00, 18 April 2025 (diff | hist) . . (+880) . . 1977 Canadian MO Problems/Problem 1 (current)
- 02:39, 30 January 2025 (diff | hist) . . (0) . . m 2025 AMC 8 Problems/Problem 24
- 02:38, 30 January 2025 (diff | hist) . . (+731) . . 2025 AMC 8 Problems/Problem 24
- 11:53, 21 September 2024 (diff | hist) . . (-11) . . Excenter (current)
- 11:53, 21 September 2024 (diff | hist) . . (-2) . . Excenter
- 11:52, 21 September 2024 (diff | hist) . . (+194) . . Excenter
- 11:48, 21 September 2024 (diff | hist) . . (+184) . . Excenter