User contributions
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- 14:59, 18 March 2020 (diff | hist) . . (+1,094) . . m 2004 AMC 12A Problems/Problem 25
- 21:42, 15 March 2020 (diff | hist) . . (+3,111) . . m 2015 USAMO Problems/Problem 1 (added my solution) (current)
- 12:25, 5 March 2020 (diff | hist) . . (+2,046) . . m 2016 AIME II Problems/Problem 12 (added my solution)
- 11:58, 3 March 2020 (diff | hist) . . (+2) . . m AMC historical results (updated)
- 18:28, 2 March 2020 (diff | hist) . . (+40) . . m Luke zhang (current)
- 22:14, 1 March 2020 (diff | hist) . . (+45) . . m Luke zhang
- 22:13, 1 March 2020 (diff | hist) . . (+18) . . m Kevin Zhao
- 19:35, 27 February 2020 (diff | hist) . . (+456) . . N 2020 AIME I Problems (Created page with "===Problem 1=== What is the official way of pronouncing AIME? If you think it's "Amy", answer <math>000</math>. If you think it's "A-I-M-E", answer <math>001</math>. If you t...")
- 19:21, 27 February 2020 (diff | hist) . . (+19) . . m 2020 AIME I Answer Key
- 10:15, 25 February 2020 (diff | hist) . . (0) . . m AMC historical results (87.5 is not a possible score)
- 10:12, 25 February 2020 (diff | hist) . . (0) . . m AMC historical results
- 21:51, 23 February 2020 (diff | hist) . . (-1) . . m 2010 AMC 12A Problems/Problem 24
- 21:51, 23 February 2020 (diff | hist) . . (-23) . . m 2010 AMC 12A Problems/Problem 24 (fixed latex)
- 21:50, 23 February 2020 (diff | hist) . . (+2,165) . . m 2010 AMC 12A Problems/Problem 24 (added my solution)
- 10:24, 20 February 2020 (diff | hist) . . (+14) . . m 2020 AMC 10A Problems/Problem 14
- 10:20, 20 February 2020 (diff | hist) . . (+1,460) . . m 2020 AMC 10A Problems/Problem 14
- 21:13, 9 February 2020 (diff | hist) . . (+26) . . m 2020 AMC 10B Problems/Problem 5
- 21:10, 9 February 2020 (diff | hist) . . (+152) . . m 2020 AMC 10B Problems/Problem 5
- 15:09, 7 February 2020 (diff | hist) . . (+17) . . m 2019 AMC 12B Problems/Problem 13 (yeet)
- 15:05, 7 February 2020 (diff | hist) . . (+98) . . m Luke zhang
- 15:03, 7 February 2020 (diff | hist) . . (-90) . . m User:Fidgetboss 4000 (Replaced content with "ur mom") (Tag: Replaced)
- 15:03, 7 February 2020 (diff | hist) . . (+11) . . m 2020 AMC 12B Problems/Problem 20 (fixed formatting errors)
- 15:02, 7 February 2020 (diff | hist) . . (+2,421) . . N 2020 AMC 12B Problems/Problem 20 (added my solution)
- 20:06, 2 February 2020 (diff | hist) . . (+227) . . AMC historical results
- 12:24, 7 January 2020 (diff | hist) . . (+800) . . N 2019 AMC 10C Problems/Problem 21 (Created page with "===Problem === Jack eats candy while abiding to the following rule: On Day <math>n</math>, he eats exactly <math>n^3</math> pieces of candy if <math>n</math> is odd and exact...") (current)
- 12:23, 7 January 2020 (diff | hist) . . (+1,301) . . N 2019 AMC 10C Problems/Problem 22 (Created page with "===Problem=== <math>100</math> chicks are sitting in a circle. The first chick in the circle says the number <math>1</math>, then the chick <math>2</math> seats away from the...")
- 12:22, 7 January 2020 (diff | hist) . . (+1,371) . . N 2019 AMC 10C Problems/Problem 23 (Created page with "===Problem=== Bernado has an infinite amount of red, blue, orange, pink, yellow, purple, and black blocks. He puts them in the 2 by 2019 grid such that adjacent blocks are of...")
- 12:21, 7 January 2020 (diff | hist) . . (+2,417) . . N 2019 AMC 10C Problems/Problem 24 (Created page with "===Problem=== Let <math>S</math> be the set of points <math>(x,y,z)</math> in the 3-dimensional coordinate plane such that <math>x</math>, <math>y</math>, and <math>z</math>...") (current)
- 12:21, 7 January 2020 (diff | hist) . . (+2,389) . . N 2019 AMC 10C Problems/Problem 25 (Created page with "===Problem=== Let <math>N</math> be the least positive integer <math>x</math> such that <math>\lfloor \frac{x^{8}}{x-1} \rfloor</math> is a multiple of 10000. Find the sum of...")
- 12:20, 7 January 2020 (diff | hist) . . (+1,190) . . 2019 AMC 10C Problems
- 12:11, 7 January 2020 (diff | hist) . . (+223) . . m 2019 AMC 10C Problems
- 11:59, 7 January 2020 (diff | hist) . . (-132) . . m Mock AMC 10B Problems
- 22:42, 29 November 2019 (diff | hist) . . (+1,632) . . N 2019 Mock AMC 10B Problems/Problem 23 (Created page with "To solve this problem, we can consider each unit of <math>1</math> to be separated into <math>n</math> equal increments. (For example, if each unit of <math>1</math> is separa...") (current)
- 21:47, 17 November 2019 (diff | hist) . . (+18) . . m 2013 AMC 10B Problems/Problem 25
- 21:45, 17 November 2019 (diff | hist) . . (+1,944) . . m 2013 AMC 10B Problems/Problem 25 (added my solution)
- 10:12, 11 November 2019 (diff | hist) . . (-1,603) . . m 2017 AIME I Problems/Problem 7 (nah)
- 08:30, 4 November 2019 (diff | hist) . . (+260) . . m National Internet Math Olympiad (added difficulty ratings)
- 12:47, 28 October 2019 (diff | hist) . . (+81) . . m 2017 AIME I Problems/Problem 7
- 12:42, 28 October 2019 (diff | hist) . . (+48) . . m 2017 AIME I Problems/Problem 7
- 12:40, 28 October 2019 (diff | hist) . . (+123) . . m 2017 AIME I Problems/Problem 7 (edited my solution)
- 12:37, 28 October 2019 (diff | hist) . . (+1,353) . . m 2017 AIME I Problems/Problem 7
- 10:39, 14 October 2019 (diff | hist) . . (+1,257) . . 2018 AIME II Problems/Problem 8
- 16:09, 22 September 2019 (diff | hist) . . (+332) . . 2019 Mock AMC 10B Problems/Problem 25 (current)
- 16:08, 22 September 2019 (diff | hist) . . (+6,699) . . N 2019 Mock AMC 10B Problems/Problem 25 (Created page with "===Solution 1=== We are attempting to find the closed form for <math>S_{n, k} = \sum_{a=0}^{n} \dbinom{a}{k} \dbinom{n-a}{k}</math>. By properties of summations, this equals...")
- 16:06, 22 September 2019 (diff | hist) . . (+1,316) . . m Mock AMC 10B Problems (added solution links)
- 21:44, 21 September 2019 (diff | hist) . . (+36) . . Mock AMC 10B Problems (edited asy)
- 21:41, 21 September 2019 (diff | hist) . . (+12,517) . . N Mock AMC 10B Problems (added my own Mock AMC 10B)
- 21:32, 21 September 2019 (diff | hist) . . (0) . . Mock AMC
- 21:31, 21 September 2019 (diff | hist) . . (+743) . . Mock AMC (added my mock)
- 07:31, 28 August 2019 (diff | hist) . . (+1,380) . . m 2012 AMC 10A Problems/Problem 25
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