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• 05:13, 28 October 2022 (diff | hist) . . (+1,589)‎ . . 2021 AMC 10A Problems/Problem 19 ‎ (add alternate solution without casework)
• 03:20, 9 October 2022 (diff | hist) . . (+266)‎ . . 2002 AMC 12B Problems ‎ (Undo revision 178674 by Greenplanet2050 (talk)) (current) (Tag: Undo)
• 07:21, 12 August 2022 (diff | hist) . . (-263)‎ . . User:Scrabbler94 ‎
• 02:28, 6 December 2021 (diff | hist) . . (-64)‎ . . User:Scrabbler94 ‎
• 13:47, 29 March 2021 (diff | hist) . . (+120)‎ . . 2013 AMC 8 Problems/Problem 3 ‎ (more detailed solution)
• 20:23, 11 March 2021 (diff | hist) . . (+41)‎ . . 2021 AIME I Problems/Problem 14 ‎
• 20:22, 11 March 2021 (diff | hist) . . (+3,047)‎ . . 2021 AIME I Problems/Problem 14 ‎ (add a solution)
• 18:46, 11 March 2021 (diff | hist) . . (+1,156)‎ . . 2021 AIME I Problems/Problem 3 ‎ (more rigorous solution)
• 17:48, 11 March 2021 (diff | hist) . . (+78)‎ . . User:Scrabbler94 ‎
• 17:46, 11 March 2021 (diff | hist) . . (-174)‎ . . 2007 AIME I Problems/Problem 4 ‎ (Undo revision 109540 by Brudder (talk) Solution 2 (LCM/GCF) is wrong; this method would obtain 105 years even if the periods were 6000, 8400, 14000 for example.) (current) (Tag: Undo)
• 13:18, 22 February 2021 (diff | hist) . . (0)‎ . . m 2021 AMC 10B Problems/Problem 2 ‎ (move solution 2 before video solutions)
• 01:19, 18 February 2021 (diff | hist) . . (+11)‎ . . 2020 AIME II Problems/Problem 12 ‎ (→‎Solution 2 (Official MAA))
• 22:52, 13 February 2021 (diff | hist) . . (+14)‎ . . 2021 AMC 12A Problems/Problem 25 ‎ (→‎Solution 2 (Fast))
• 22:51, 13 February 2021 (diff | hist) . . (+8)‎ . . m 2021 AMC 12A Problems/Problem 25 ‎ (→‎Solution 2 (Fast))
• 22:48, 13 February 2021 (diff | hist) . . (+243)‎ . . 2021 AMC 12A Problems/Problem 25 ‎ (combine solutions 2 and 3 with more rigorous justification why we can say N is a multiple of 9)
• 22:23, 13 February 2021 (diff | hist) . . (0)‎ . . m 2021 AMC 12A Problems ‎ (→‎Problem 21: fix typo)
• 22:13, 13 February 2021 (diff | hist) . . (-529)‎ . . 2021 AMC 10B Problems/Problem 11 ‎ (solution 2 is exactly the same as solution 1 except x,y are used instead of m,n. Added more detail to solution 1.)
• 13:14, 12 February 2021 (diff | hist) . . (+514)‎ . . 2021 AMC 12A Problems/Problem 10 ‎ (add a quick solution)
• 12:13, 3 February 2021 (diff | hist) . . (+14)‎ . . 2017 AMC 10A Problems/Problem 4 ‎
• 12:12, 3 February 2021 (diff | hist) . . (+41)‎ . . m 2017 AMC 10A Problems/Problem 4 ‎ (→‎Solution)
• 12:11, 3 February 2021 (diff | hist) . . (-588)‎ . . 2017 AMC 10A Problems/Problem 4 ‎ (combine solutions 1 and 2 as they are essentially the same. also clarify that the number of toys increases by 1; not necessarily "1 toy is placed in the box" since different toys can be put in and taken out.)
• 11:44, 29 January 2021 (diff | hist) . . (-14)‎ . . User:Pi-r2 ‎ (Undo revision 143523 by Awesome3.14 (talk)) (current) (Tag: Undo)
• 11:41, 29 January 2021 (diff | hist) . . (-61)‎ . . 2000 AMC 12 Answer Key ‎ (Undo revision 143614 by Awesome3.14 (talk) please do not vandalize the AoPS wiki pages.) (current) (Tag: Undo)
• 20:07, 2 December 2020 (diff | hist) . . (+28)‎ . . m 2011 AMC 10B Problems/Problem 23 ‎ (need gcd(a,1000) = 1)
• 16:34, 19 November 2020 (diff | hist) . . (+1,493)‎ . . 2020 AMC 8 Problems/Problem 24 ‎ (add quick solution)
• 18:27, 18 November 2020 (diff | hist) . . (+107)‎ . . 2020 AMC 8 Problems/Problem 21 ‎ (clarify solution 1)
• 18:24, 18 November 2020 (diff | hist) . . (-931)‎ . . 2020 AMC 8 Problems/Problem 21 ‎ (Undo revision 137613 by Franzliszt (talk) this is the exact same as solution 1.) (Tag: Undo)
• 11:27, 18 November 2020 (diff | hist) . . (+1,197)‎ . . 2020 AMC 8 Problems/Problem 21 ‎ (→‎Solution: add alternate solution without using recursion)
• 15:51, 2 November 2020 (diff | hist) . . (+25)‎ . . Tree (graph theory) ‎
• 15:50, 2 November 2020 (diff | hist) . . (+346)‎ . . Tree (graph theory) ‎ (more complete description of a tree)
• 15:42, 2 November 2020 (diff | hist) . . (-2)‎ . . 2020 AMC 10A Problems/Problem 6 ‎ (→‎Solution 1)
• 15:41, 2 November 2020 (diff | hist) . . (-817)‎ . . 2020 AMC 10A Problems/Problem 6 ‎ (improve solution 1; solutions 2 and 3 are identical to solution 1 and don't contribute anything)
• 23:38, 15 July 2020 (diff | hist) . . (+910)‎ . . Mock AMC ‎ (add mock AMC 10/12)
• 23:41, 30 June 2020 (diff | hist) . . (-204)‎ . . 2019 AMC 10A Problems/Problem 2 ‎ (Solution 2 is wrong since divisibility by 100 doesn't imply the hundreds digit of their difference is 0.)
• 01:00, 30 June 2020 (diff | hist) . . (+2)‎ . . User:Scrabbler94 ‎
• 00:59, 30 June 2020 (diff | hist) . . (+112)‎ . . User:Scrabbler94 ‎ (add 2020 AMC 10/12)
• 00:43, 20 April 2020 (diff | hist) . . (+78)‎ . . LaTeX:Commands ‎ (various improvements)
• 00:34, 20 April 2020 (diff | hist) . . (+10)‎ . . m LaTeX:Commands ‎ (→‎Fractions: remove spacing after \frac)
• 00:33, 20 April 2020 (diff | hist) . . (-168)‎ . . LaTeX:Commands ‎ (→‎Subscripts and Superscripts)
• 00:24, 20 April 2020 (diff | hist) . . (+166)‎ . . LaTeX:Layout ‎ (→‎Referencing: use \eqref instead of \ref for equations)
• 00:17, 20 April 2020 (diff | hist) . . (+52)‎ . . m LaTeX:Layout ‎ (→‎Document Class)
• 00:13, 20 April 2020 (diff | hist) . . (+95)‎ . . LaTeX:Math ‎ (→‎Display Math: expand and improve section on equations, labeling)
• 00:01, 20 April 2020 (diff | hist) . . (-32)‎ . . LaTeX:Symbols ‎ (→‎Bracketing Symbols: cases environment is more preferable than using \left\{ ....\right. esp. for piecewise functions)
• 23:49, 19 April 2020 (diff | hist) . . (-10)‎ . . Euclidean algorithm ‎ (→‎Introductory)
• 01:19, 3 March 2020 (diff | hist) . . (-4)‎ . . AMC historical results ‎ (average scores are not yet available)
• 14:38, 10 February 2020 (diff | hist) . . (-152)‎ . . 2020 AMC 10B Problems/Problem 5 ‎ (Undo revision 117585 by Fidgetboss 4000 (talk)) (Tag: Undo)
• 14:37, 10 February 2020 (diff | hist) . . (-26)‎ . . 2020 AMC 10B Problems/Problem 5 ‎ (Undo revision 117586 by Fidgetboss 4000 (talk)) (Tag: Undo)
• 21:42, 1 February 2020 (diff | hist) . . (+1)‎ . . m 2020 AMC 10A Problems ‎ (→‎Problem 12: sp. isosceles)
• 19:30, 24 January 2020 (diff | hist) . . (+29)‎ . . 2014 AMC 10A Problems ‎ (revert this page's vandalism)
• 23:04, 23 January 2020 (diff | hist) . . (-579)‎ . . 2004 AMC 10B Problems/Problem 21 ‎ (→‎Solution: solution 2 isn't really correct as the positions of the terms which appear in both sequences change after shifting.)

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