User contributions
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- 17:36, 9 February 2017 (diff | hist) . . (0) . . 2017 AMC 12A
- 12:35, 5 April 2016 (diff | hist) . . (-18) . . AMC historical results (→AIME II)
- 12:34, 5 April 2016 (diff | hist) . . (-17) . . AMC historical results (→AIME I)
- 19:45, 28 August 2015 (diff | hist) . . (-12) . . 1972 USAMO Problems/Problem 4
- 17:46, 17 August 2015 (diff | hist) . . (+1) . . 2012 AMC 8 Problems
- 19:42, 27 March 2015 (diff | hist) . . (-1) . . 2015 AIME II Problems (→Problem 11)
- 11:31, 21 March 2015 (diff | hist) . . (-2) . . 2015 AIME I Problems/Problem 6 (→Solution)
- 13:06, 8 March 2015 (diff | hist) . . (-3) . . AMC 8 (→Format)
- 20:33, 5 February 2015 (diff | hist) . . (-5) . . 2015 AMC 10A Problems/Problem 20 (→Dispute)
- 11:33, 21 September 2014 (diff | hist) . . (+29) . . 2007 AIME I Problems/Problem 9 (→Problem)
- 15:46, 20 September 2014 (diff | hist) . . (-517) . . 2007 AIME I Problems/Problem 13 (→Problem)
- 15:46, 20 September 2014 (diff | hist) . . (+30) . . 2007 AIME I Problems/Problem 13 (→Problem)
- 17:50, 18 September 2014 (diff | hist) . . (0) . . 2014 AIME I Problems/Problem 9 (→Solution 2)
- 18:58, 16 February 2014 (diff | hist) . . (-40) . . 2014 AMC 10A Problems/Problem 23 (→Solution 2)
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