25 August 2023

• 13:5513:55, 25 August 2023 diff hist −32 m AoPS Wiki:AoPS Community Awards →Perfect AMC 10 scorers

2 March 2023

• 10:3810:38, 2 March 2023 diff hist 0 m AMC historical results →AMC 10A
• 10:3810:38, 2 March 2023 diff hist +6 m AMC historical results →AMC 10B
• 10:3810:38, 2 March 2023 diff hist +6 m AMC historical results →AMC 10A
• 10:3710:37, 2 March 2023 diff hist −101 m AMC historical results →2023
• 10:3510:35, 2 March 2023 diff hist +91 m AMC historical results →Explanations of Awards

28 April 2022

• 08:1108:11, 28 April 2022 diff hist −1 m Cyclic sum →Notation
• 08:0908:09, 28 April 2022 diff hist −25 m Cyclic sum →Rigorous definition
• 08:0908:09, 28 April 2022 diff hist +41 m Cyclic sum →Rigorous definition

23 October 2021

• 21:4721:47, 23 October 2021 diff hist +836 2005 AMC 8 Problems/Problem 24 →Solution

28 August 2021

• 17:1717:17, 28 August 2021 diff hist −8 2014 USAJMO Problems/Problem 6 →Solution
• 17:1617:16, 28 August 2021 diff hist +805 2014 USAJMO Problems/Problem 6 →Solution

8 July 2021

• 21:2021:20, 8 July 2021 diff hist −47 m 2018 AMC 10A Problems/Problem 23 →Hardness of Problem

1 July 2021

• 22:1222:12, 1 July 2021 diff hist +12 2015 USAJMO Problems/Problem 1 →Solution 2
• 22:1222:12, 1 July 2021 diff hist +2 2015 USAJMO Problems/Problem 1 →Solution 2
• 22:1122:11, 1 July 2021 diff hist +213 2015 USAJMO Problems/Problem 1 →Solution 2

15 March 2021

• 14:2914:29, 15 March 2021 diff hist +23 2018 AIME I Problems/Problem 10 →Solution 3 (Similar To Solution 2 But Modified To Clarify)
• 14:2914:29, 15 March 2021 diff hist +351 2018 AIME I Problems/Problem 10 →Solution 3 (Similar to Solution 2 but with slightly modified wording so it is easier to understand)

8 March 2021

• 15:1015:10, 8 March 2021 diff hist −44 2021 AMC 10B Problems/Problem 18 →Solution 4
• 15:0915:09, 8 March 2021 diff hist +297 2021 AMC 10B Problems/Problem 18 →Solution 4

12 February 2021

• 17:1717:17, 12 February 2021 diff hist +24 2021 AMC 10B Problems/Problem 18 →Solution 4
• 17:1517:15, 12 February 2021 diff hist +7 2021 AMC 10B Problems/Problem 18 →Solution 1
• 17:1317:13, 12 February 2021 diff hist +16 2021 AMC 10B Problems/Problem 18 →Solution
• 17:1217:12, 12 February 2021 diff hist +771 2021 AMC 10B Problems/Problem 18 →Solution 4
• 16:1416:14, 12 February 2021 diff hist +385 2021 AMC 10B Problems/Problem 18 →Solution 3
• 15:1915:19, 12 February 2021 diff hist +1 2021 AMC 10B Problems/Problem 21 →Solution (Quicksolve)
• 15:1815:18, 12 February 2021 diff hist −26 2021 AMC 10B Problems/Problem 21 →Solution (Outlined)
• 14:2814:28, 12 February 2021 diff hist +22 2021 AMC 10B Problems/Problem 11 →Solution 2:
• 14:2614:26, 12 February 2021 diff hist +3 2021 AMC 10B Problems/Problem 11 →Solution 1:
• 14:2314:23, 12 February 2021 diff hist −1 2021 AMC 10A Problems/Problem 15 →Solution 2 (Algebra):
• 14:2314:23, 12 February 2021 diff hist +3 m 2021 AMC 12A Problems/Problem 10 →Solution (Fraction Trick)
• 14:1914:19, 12 February 2021 diff hist +60 2021 AMC 12A Problems/Problem 12 →Solution 2:
• 14:1514:15, 12 February 2021 diff hist +1 2021 AMC 12A Problems/Problem 12 →Solution 2:

11 February 2021

• 23:2023:20, 11 February 2021 diff hist +778 2021 AMC 10A Problems/Problem 15 →Solution
• 23:1423:14, 11 February 2021 diff hist +417 2021 AMC 10B Problems/Problem 11 →Solution
• 22:2322:23, 11 February 2021 diff hist +7 2021 AMC 12A Problems/Problem 12 →Solution 2:
• 22:2222:22, 11 February 2021 diff hist +4 2021 AMC 12A Problems/Problem 12 →Solution 2:
• 22:2122:21, 11 February 2021 diff hist +507 2021 AMC 12A Problems/Problem 12 →Solution

30 January 2021

• 01:4601:46, 30 January 2021 diff hist −2 m 2013 AMC 12B Problems →Problem 23

29 December 2020

• 14:4214:42, 29 December 2020 diff hist +226 m 2020 AMC 10A Problems/Problem 23 →Solution 2 (Rewording solution 1)
• 14:4014:40, 29 December 2020 diff hist +26 2020 AMC 10A Problems/Problem 23 →Solution 1
• 14:4014:40, 29 December 2020 diff hist +38 m 2020 AMC 10A Problems/Problem 23 →Solution 1

24 December 2020

• 21:0921:09, 24 December 2020 diff hist +22 m 2016 AMC 10B Problems/Problem 13 →Solution 1

5 December 2020

• 23:3023:30, 5 December 2020 diff hist 0 2018 AMC 10B Problems/Problem 9 →Solution 1
• 23:2923:29, 5 December 2020 diff hist −1 2018 AMC 10B Problems/Problem 9 →Solution 1
• 23:2923:29, 5 December 2020 diff hist −15 2018 AMC 10B Problems/Problem 9 →Solution 1
• 23:2823:28, 5 December 2020 diff hist +772 2018 AMC 10B Problems/Problem 9 →Solution 1

8 September 2020

• 23:4323:43, 8 September 2020 diff hist +2 2020 AMC 10B Problems/Problem 15 →Solution 1
• 23:4223:42, 8 September 2020 diff hist −1 m 2020 AMC 10B Problems/Problem 15 →Solution 1

11 July 2020

• 00:4800:48, 11 July 2020 diff hist 0 m 2018 AMC 8 Problems/Problem 9 →Problem 9