User contributions
- 22:18, 14 August 2025 (diff | hist) . . (+796) . . 2011 AMC 10B Problems/Problem 20 (First edit - any feedback appreciated!) (current)
- 09:20, 31 July 2025 (diff | hist) . . (-10) . . m 2012 AMC 10B Problems/Problem 18 (→Solution 1) (current)