User contributions
- 16:28, 9 February 2023 (diff | hist) . . (+91) . . 2023 AIME I Problems/Problem 1
- 16:19, 9 February 2023 (diff | hist) . . (+91) . . 2023 AIME I Problems/Problem 10
- 16:02, 9 February 2023 (diff | hist) . . (+90) . . 2023 AIME I Problems/Problem 11
- 13:07, 25 July 2022 (diff | hist) . . (+88) . . 2014 AMC 10A Problems/Problem 14 (current)
- 20:18, 1 May 2022 (diff | hist) . . (+104) . . 2014 AIME I Problems/Problem 14
- 18:58, 18 February 2022 (diff | hist) . . (+75) . . 2022 AIME II Problems/Problem 7
- 18:58, 18 February 2022 (diff | hist) . . (+64) . . 2022 AIME II Problems/Problem 4
- 18:57, 18 February 2022 (diff | hist) . . (+89) . . 2022 AIME II Problems/Problem 3
- 18:56, 18 February 2022 (diff | hist) . . (+75) . . 2022 AIME II Problems/Problem 2
- 18:56, 18 February 2022 (diff | hist) . . (+89) . . 2022 AIME II Problems/Problem 1
- 18:55, 18 February 2022 (diff | hist) . . (+91) . . 2022 AIME I Problems/Problem 11
- 18:55, 18 February 2022 (diff | hist) . . (+91) . . 2022 AIME I Problems/Problem 10
- 18:54, 18 February 2022 (diff | hist) . . (+89) . . 2022 AIME I Problems/Problem 9
- 18:38, 17 February 2022 (diff | hist) . . (+89) . . 2022 AIME I Problems/Problem 4
- 18:37, 17 February 2022 (diff | hist) . . (+89) . . 2022 AIME I Problems/Problem 3
- 18:37, 17 February 2022 (diff | hist) . . (+1) . . 2022 AIME I Problems/Problem 2 (→Video Solution (Mathematical Dexterity)
- 18:37, 17 February 2022 (diff | hist) . . (+88) . . 2022 AIME I Problems/Problem 2
- 18:36, 17 February 2022 (diff | hist) . . (+89) . . 2022 AIME I Problems/Problem 1
- 23:20, 29 January 2022 (diff | hist) . . (+89) . . 2022 AMC 8 Problems/Problem 11
- 22:35, 29 January 2022 (diff | hist) . . (+89) . . 2022 AMC 8 Problems/Problem 20
- 22:14, 29 January 2022 (diff | hist) . . (+89) . . 2022 AMC 8 Problems/Problem 21
- 22:03, 29 January 2022 (diff | hist) . . (+89) . . 2022 AMC 8 Problems/Problem 22
- 22:03, 29 January 2022 (diff | hist) . . (+89) . . 2022 AMC 8 Problems/Problem 23
- 22:02, 29 January 2022 (diff | hist) . . (+89) . . 2022 AMC 8 Problems/Problem 24
- 22:01, 29 January 2022 (diff | hist) . . (+89) . . 2022 AMC 8 Problems/Problem 25
- 14:30, 29 January 2022 (diff | hist) . . (+24) . . m 2021 AIME II Problems/Problem 14
- 19:50, 29 November 2021 (diff | hist) . . (+90) . . 2021 Fall AMC 12B Problems/Problem 21
- 19:50, 29 November 2021 (diff | hist) . . (+90) . . 2021 Fall AMC 12B Problems/Problem 22
- 19:49, 29 November 2021 (diff | hist) . . (+90) . . 2021 Fall AMC 12B Problems/Problem 25
- 19:48, 29 November 2021 (diff | hist) . . (+90) . . 2021 Fall AMC 12A Problems/Problem 19
- 19:47, 29 November 2021 (diff | hist) . . (+90) . . 2021 Fall AMC 12A Problems/Problem 21
- 19:47, 29 November 2021 (diff | hist) . . (+90) . . 2021 Fall AMC 12A Problems/Problem 22
- 10:00, 23 November 2021 (diff | hist) . . (+44) . . 2021 Fall AMC 10A Problems/Problem 23
- 10:00, 23 November 2021 (diff | hist) . . (+46) . . 2021 Fall AMC 10A Problems/Problem 23
- 09:59, 23 November 2021 (diff | hist) . . (+90) . . 2021 Fall AMC 10A Problems/Problem 20
- 09:59, 23 November 2021 (diff | hist) . . (+90) . . 2021 Fall AMC 10A Problems/Problem 21
- 12:08, 13 August 2021 (diff | hist) . . (+21) . . 2021 AIME II Problems/Problem 15
- 12:07, 13 August 2021 (diff | hist) . . (+2,978) . . 2021 AIME II Problems/Problem 15
- 19:46, 12 August 2021 (diff | hist) . . (+88) . . 2011 AIME I Problems/Problem 4
- 18:57, 6 August 2021 (diff | hist) . . (+24) . . m 2021 AIME I Problems/Problem 7
- 18:57, 6 August 2021 (diff | hist) . . (+24) . . m 2021 AIME II Problems/Problem 15
- 12:32, 13 July 2021 (diff | hist) . . (+94) . . 2020 AMC 10A Problems/Problem 14
- 22:21, 11 July 2021 (diff | hist) . . (+112) . . 2021 AMC 12B Problems/Problem 15
- 09:52, 7 July 2021 (diff | hist) . . (+66) . . 2019 AMC 10A Problems/Problem 19
- 19:50, 30 June 2021 (diff | hist) . . (0) . . 2021 AMC 10B Problems/Problem 2
- 19:50, 30 June 2021 (diff | hist) . . (+103) . . 2021 AMC 10B Problems/Problem 2
- 16:34, 30 June 2021 (diff | hist) . . (+92) . . 2021 AMC 12A Problems/Problem 17
- 10:48, 20 June 2021 (diff | hist) . . (+89) . . 2018 AIME II Problems/Problem 9
- 13:02, 15 June 2021 (diff | hist) . . (+66) . . How many prime numbers are between 30 and 40? (current)
- 14:58, 13 June 2021 (diff | hist) . . (0) . . 1994 AIME Problems/Problem 3
- 19:09, 12 June 2021 (diff | hist) . . (+106) . . 2021 AMC 12B Problems/Problem 22
- 17:23, 29 April 2021 (diff | hist) . . (+103) . . 2020 AMC 10B Problems/Problem 22
- 20:19, 2 April 2021 (diff | hist) . . (+66) . . 1985 IMO Problems/Problem 1
- 20:18, 2 April 2021 (diff | hist) . . (+62) . . 2020 USAMO Problems/Problem 1
- 20:23, 1 April 2021 (diff | hist) . . (+64) . . 2021 AIME I Problems/Problem 7
- 10:53, 1 April 2021 (diff | hist) . . (+64) . . 2021 AIME II Problems/Problem 11
- 22:16, 29 March 2021 (diff | hist) . . (+65) . . 2020 USOJMO Problems/Problem 1
- 15:45, 28 March 2021 (diff | hist) . . (+64) . . 2021 AIME II Problems/Problem 7
- 19:07, 26 March 2021 (diff | hist) . . (+64) . . 2021 AIME II Problems/Problem 12
- 14:10, 26 March 2021 (diff | hist) . . (-15) . . 2021 AIME II Problems/Problem 15
- 19:04, 25 March 2021 (diff | hist) . . (+64) . . 2021 AIME II Problems/Problem 15
- 11:27, 25 March 2021 (diff | hist) . . (+64) . . 2021 AIME II Problems/Problem 14
- 09:25, 25 March 2021 (diff | hist) . . (+2) . . m 2021 AIME II Problems/Problem 14
- 09:25, 25 March 2021 (diff | hist) . . (+403) . . 2021 AIME II Problems/Problem 14
- 21:15, 23 March 2021 (diff | hist) . . (0) . . 2021 AIME II Problems/Problem 4 (→Video solution)
- 21:15, 23 March 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 3 (→Video solution)
- 21:15, 23 March 2021 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 2 (→Video solution)
- 21:14, 23 March 2021 (diff | hist) . . (+64) . . 2021 AIME II Problems/Problem 4
- 21:13, 23 March 2021 (diff | hist) . . (+64) . . 2021 AIME II Problems/Problem 3
- 21:13, 23 March 2021 (diff | hist) . . (+64) . . 2021 AIME II Problems/Problem 2
- 21:12, 23 March 2021 (diff | hist) . . (+64) . . 2021 AIME II Problems/Problem 1