User contributions
- 16:38, 16 February 2018 (diff | hist) . . (+44) . . 2018 AMC 10B Problems/Problem 22 (→Solution 1)
- 16:32, 16 February 2018 (diff | hist) . . (+1,574) . . 2018 AMC 10B Problems/Problem 22
- 02:54, 14 February 2018 (diff | hist) . . (-6) . . m 2018 AMC 10A Problems/Problem 11 (→Solution 1)