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- 20:19, 5 February 2019 (diff | hist) . . (+193) . . 2018 AMC 10A Problems/Problem 22 (→Solution 4 (Fastest))
- 18:36, 17 February 2018 (diff | hist) . . (+1,013) . . m 2018 AMC 10B Problems/Problem 13 (I added a solution)
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