User contributions
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- 12:31, 21 August 2020 (diff | hist) . . (0) . . 2019 USAMO (current)
- 12:19, 21 August 2020 (diff | hist) . . (-2) . . 2009 USAMO Problems/Problem 6 (current)
- 11:55, 21 August 2020 (diff | hist) . . (+113) . . 2009 USAMO Problems/Problem 6
- 11:51, 21 August 2020 (diff | hist) . . (+12) . . 2009 USAMO Problems/Problem 6
- 11:50, 21 August 2020 (diff | hist) . . (+1,459) . . 2009 USAMO Problems/Problem 6
- 19:53, 20 August 2020 (diff | hist) . . (-2) . . 2009 AMC 8 Problems/Problem 15 (current)
- 18:34, 20 August 2020 (diff | hist) . . (0) . . 2009 AIME I Problems/Problem 15
- 18:33, 20 August 2020 (diff | hist) . . (+1,268) . . 2009 AIME I Problems/Problem 15
- 15:52, 20 August 2020 (diff | hist) . . (-1) . . 2013 AMC 10B Problems/Problem 18
- 23:12, 19 August 2020 (diff | hist) . . (+115) . . 2012 AIME II Problems/Problem 10
- 23:10, 19 August 2020 (diff | hist) . . (+173) . . 2019 AMC 10A Problems/Problem 25
- 21:13, 19 August 2020 (diff | hist) . . (+14) . . 2009 AIME I Problems/Problem 3
- 21:10, 19 August 2020 (diff | hist) . . (+30) . . 2009 AIME I Problems/Problem 6
- 20:11, 19 August 2020 (diff | hist) . . (+121) . . 2009 AIME I Problems/Problem 8
- 17:25, 19 August 2020 (diff | hist) . . (+10) . . 2009 AIME I Problems/Problem 6
- 16:31, 19 August 2020 (diff | hist) . . (+48) . . 2008 AMC 8
- 16:30, 19 August 2020 (diff | hist) . . (-2) . . 2008 AMC 8 Problems/Problem 23
- 16:27, 19 August 2020 (diff | hist) . . (+7) . . 2020 AMC 12A Problems/Problem 13
- 12:40, 19 August 2020 (diff | hist) . . (-15) . . 2009 AIME I Problems/Problem 6
- 12:39, 19 August 2020 (diff | hist) . . (-1) . . 2009 AIME I Problems/Problem 6
- 12:39, 19 August 2020 (diff | hist) . . (+1,052) . . 2009 AIME I Problems/Problem 6
- 20:42, 18 August 2020 (diff | hist) . . (-187) . . AoPS Wiki:Competition ratings
- 20:20, 18 August 2020 (diff | hist) . . (0) . . 2018 USAMO Problems/Problem 1
- 20:18, 18 August 2020 (diff | hist) . . (+15) . . 2016 AIME II Problems/Problem 9
- 20:17, 18 August 2020 (diff | hist) . . (+15) . . 2016 AIME II Problems/Problem 8
- 20:17, 18 August 2020 (diff | hist) . . (+15) . . 2016 AIME II Problems/Problem 7
- 20:17, 18 August 2020 (diff | hist) . . (+15) . . 2016 AIME II Problems/Problem 6
- 20:16, 18 August 2020 (diff | hist) . . (+15) . . 2016 AIME II Problems/Problem 5
- 20:16, 18 August 2020 (diff | hist) . . (+15) . . 2016 AIME II Problems/Problem 4
- 20:15, 18 August 2020 (diff | hist) . . (+15) . . 2016 AIME II Problems/Problem 3
- 20:14, 18 August 2020 (diff | hist) . . (+15) . . 2016 AIME II Problems/Problem 2
- 20:14, 18 August 2020 (diff | hist) . . (+15) . . 2016 AIME II Problems/Problem 1
- 17:01, 18 August 2020 (diff | hist) . . (+10) . . 2008 AMC 8 Problems/Problem 23
- 17:00, 18 August 2020 (diff | hist) . . (+35) . . 2008 AMC 8 Problems/Problem 23
- 15:15, 18 August 2020 (diff | hist) . . (+7) . . 2009 AIME I Problems/Problem 15
- 15:14, 18 August 2020 (diff | hist) . . (+7) . . 2009 AIME I Problems
- 13:02, 18 August 2020 (diff | hist) . . (0) . . AMC historical results
- 14:52, 17 August 2020 (diff | hist) . . (+105) . . 2004 AMC 12A Problems/Problem 19
- 14:52, 17 August 2020 (diff | hist) . . (-3,416) . . 2004 AMC 10A Problems/Problem 23 (Redirected page to 2004 AMC 12A Problems/Problem 19) (current) (Tag: New redirect)
- 14:50, 17 August 2020 (diff | hist) . . (-13) . . 2004 AMC 12A Problems/Problem 25 (current)
- 20:38, 16 August 2020 (diff | hist) . . (+38) . . 2009 USAMO Problems/Problem 6
- 15:01, 16 August 2020 (diff | hist) . . (+25) . . 2009 AIME I Problems/Problem 11 (current)
- 15:00, 16 August 2020 (diff | hist) . . (+20) . . 2009 AIME I Problems/Problem 11
- 14:12, 16 August 2020 (diff | hist) . . (+44) . . 2009 AIME I Problems/Problem 14 (current)
- 14:11, 16 August 2020 (diff | hist) . . (+45) . . 2009 AIME I Problems/Problem 11
- 14:08, 16 August 2020 (diff | hist) . . (0) . . 2009 AMC 10A Answer Key (Undo revision 130296 by Coltsfan10 (talk)) (Tag: Undo)
- 14:07, 16 August 2020 (diff | hist) . . (+34) . . 2009 AMC 10A Problems
- 13:54, 16 August 2020 (diff | hist) . . (+17) . . USAJMO Problems and Solutions
- 13:52, 16 August 2020 (diff | hist) . . (+1) . . 2008 AIME II Problems/Problem 14
- 13:43, 16 August 2020 (diff | hist) . . (+187) . . Brocard point
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