User contributions
- 00:42, 9 April 2019 (diff | hist) . . (+12) . . m 2010 AMC 10A Problems/Problem 21 (→Solution 1)
- 19:35, 9 February 2019 (diff | hist) . . (0) . . 2019 AMC 10A Problems/Problem 12 (→Solution)
Something appears to not have loaded correctly.