User contributions
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- 01:30, 23 March 2020 (diff | hist) . . (+2) . . m 2020 AIME I Problems/Problem 12 (→Solution 3 (Elementary and Thorough))
- 01:27, 23 March 2020 (diff | hist) . . (+1) . . m 2020 AIME I Problems/Problem 12 (→Solution 3 (Elementary and Thorough))
- 01:23, 23 March 2020 (diff | hist) . . (-1) . . 2020 AIME I Problems/Problem 12 (→Solution 3 (Elementary and Thorough))
- 01:19, 23 March 2020 (diff | hist) . . (+3,999) . . 2020 AIME I Problems/Problem 12
- 00:00, 9 March 2020 (diff | hist) . . (0) . . 2020 AMC 12B Problems/Problem 13 (→Solution 2)
- 06:04, 6 March 2020 (diff | hist) . . (0) . . 2020 AMC 12A Problems/Problem 24 (→Solution 2 (Intuition))
- 06:03, 6 March 2020 (diff | hist) . . (+1,710) . . 2020 AMC 12A Problems/Problem 24 (→Solution)
- 20:03, 1 August 2018 (diff | hist) . . (-99) . . m 2014 IMO Problems/Problem 4 (→Solution 3)
- 15:11, 31 August 2017 (diff | hist) . . (0) . . m 2007 USAMO Problems/Problem 6 (→Solution 1) (current)
- 02:09, 12 July 2017 (diff | hist) . . (0) . . m 2017 AMC 12A Problems/Problem 24 (→Solution 2)
- 02:08, 12 July 2017 (diff | hist) . . (0) . . 2017 AMC 12A Problems/Problem 24 (→Solution 2)
- 01:56, 12 July 2017 (diff | hist) . . (+1,890) . . 2017 AMC 12A Problems/Problem 24 (→Solution)
- 21:23, 18 August 2016 (diff | hist) . . (-19) . . m 2016 USAMO Problems/Problem 2 (→Solution 2 (Controversial))
- 01:19, 11 August 2016 (diff | hist) . . (-135) . . m 2015 AIME II Problems/Problem 15 (→Solution 1)
- 01:16, 11 August 2016 (diff | hist) . . (+106) . . m 2015 AIME II Problems/Problem 15 (→Solution 1)
- 01:18, 23 February 2016 (diff | hist) . . (+433) . . 2016 AMC 12B Problems/Problem 22 (→Solution)
- 03:39, 3 December 2015 (diff | hist) . . (+25) . . m 2015 AIME II Problems/Problem 15 (→Solution 1)
- 03:33, 3 December 2015 (diff | hist) . . (0) . . m 2015 AIME II Problems/Problem 15 (→Solution 1)
- 00:21, 9 September 2015 (diff | hist) . . (-11) . . m 2004 IMO Problems/Problem 1 (→See also)
- 00:17, 9 September 2015 (diff | hist) . . (+904) . . 2004 IMO Problems/Problem 1 (→Solution)
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