User contributions
- 14:56, 1 August 2024 (diff | hist) . . (-5) . . m 2009 AMC 12A Problems/Problem 20 (→Note: removed "(which is obvious why)" and replaced it with the reason)
- 17:27, 19 July 2024 (diff | hist) . . (+1,999) . . 2004 AMC 10B Problems/Problem 22 (Solution 4 (Coordinate Bash)) (current)
