User contributions
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- 22:53, 6 November 2021 (diff | hist) . . (+485) . . 2020 AMC 10A Problems/Problem 20
- 23:26, 4 November 2021 (diff | hist) . . (+1,271) . . 2018 AMC 12B Problems/Problem 15
- 14:00, 9 March 2021 (diff | hist) . . (-1) . . m 1983 AIME Problems/Problem 6
- 13:59, 9 March 2021 (diff | hist) . . (+199) . . 1983 AIME Problems/Problem 6
- 13:52, 9 March 2021 (diff | hist) . . (+205) . . 1983 AIME Problems/Problem 6
- 23:53, 28 January 2021 (diff | hist) . . (+303) . . 2015 AMC 12B Problems/Problem 19 (→Solution 3)
- 23:53, 28 January 2021 (diff | hist) . . (-303) . . 2015 AMC 12B Problems/Problem 19 (→Solution 2)
- 23:52, 28 January 2021 (diff | hist) . . (+303) . . 2015 AMC 12B Problems/Problem 19 (→Solution 2)
- 13:08, 28 January 2021 (diff | hist) . . (+1,217) . . 2015 AMC 12A Problems/Problem 24
- 01:12, 25 January 2021 (diff | hist) . . (+827) . . 2002 AMC 12A Problems/Problem 16 (New solution)
- 15:14, 19 January 2021 (diff | hist) . . (+869) . . 2000 AMC 12 Problems/Problem 17 (New solution)
- 01:44, 17 March 2020 (diff | hist) . . (+1,024) . . 2020 AIME I Problems/Problem 9
- 21:22, 7 February 2020 (diff | hist) . . (+601) . . 2020 AMC 12B Problems/Problem 8
- 21:17, 7 February 2020 (diff | hist) . . (+258) . . 2020 AMC 10B Problems/Problem 4
- 23:07, 31 January 2020 (diff | hist) . . (+507) . . 2020 AMC 10A Problems/Problem 17
- 22:57, 31 January 2020 (diff | hist) . . (0) . . 2020 AMC 10A Problems/Problem 5
- 22:56, 31 January 2020 (diff | hist) . . (+12) . . 2020 AMC 10A Problems/Problem 5
- 22:56, 31 January 2020 (diff | hist) . . (+316) . . 2020 AMC 10A Problems/Problem 5
- 17:02, 25 January 2020 (diff | hist) . . (+160) . . 2018 AMC 12A Problems/Problem 21 (→Solution 1)
- 14:15, 25 January 2020 (diff | hist) . . (+141) . . 2018 AMC 12A Problems/Problem 6
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