27 January 2024

• 12:2212:22, 27 January 2024 diff hist +445 2024 AMC 8 Problems →Problem 18
• 12:1612:16, 27 January 2024 diff hist 0 m 2024 AMC 8 Problems/Problem 18 →Problem

3 March 2018

• 10:5010:50, 3 March 2018 diff hist +1 m 2013 AIME II Problems/Problem 9 →Solution 1.1 (Faster/Streamlined 1)
• 10:5010:50, 3 March 2018 diff hist +9 m 2013 AIME II Problems/Problem 9 →Solution 1.1 (Faster/Streamlined 1)

13 February 2018

• 18:1818:18, 13 February 2018 diff hist +4 m 2017 AMC 12B Problems/Problem 14 →Solution 2

23 February 2017

• 12:1712:17, 23 February 2017 diff hist +2 AMC historical results →AMC 10A

8 February 2017

• 17:2917:29, 8 February 2017 diff hist 0 2017 AMC 10A Problems/Problem 20 →Solution
• 17:2717:27, 8 February 2017 diff hist +1 2017 AMC 10A Problems/Problem 17 →Solution
• 17:2617:26, 8 February 2017 diff hist +4 2017 AMC 10A Problems/Problem 17 →Solution
• 17:2517:25, 8 February 2017 diff hist −9 2017 AMC 10A Problems/Problem 17 →Solution
• 17:2417:24, 8 February 2017 diff hist 0 2017 AMC 10A Problems/Problem 17 →Solution

28 November 2016

• 15:4215:42, 28 November 2016 diff hist +1 2016 AMC 8 Problems/Problem 22 →Solution

8 May 2016

• 20:3120:31, 8 May 2016 diff hist −1 AMC historical results →AMC 10A
• 20:3120:31, 8 May 2016 diff hist 0 AMC historical results →AMC 10A

7 March 2016

• 19:5619:56, 7 March 2016 diff hist +4 m AoPS Wiki:Competition ratings →USAMTS
• 19:5019:50, 7 March 2016 diff hist −1 m AoPS Wiki:Competition ratings →AIME