23 October 2025

• 12:0212:02, 23 October 2025 diff hist +142 Minnesota mathematics competitions →National competition performances (USAMO) current

25 July 2025

• 03:3403:34, 25 July 2025 diff hist +1,476 2007 AIME I Problems/Problem 8 →Solution

19 February 2025

• 00:0600:06, 19 February 2025 diff hist +24 m 2025 AIME I Problems/Problem 8 →Solution 2
• 00:0400:04, 19 February 2025 diff hist +2 m 2025 AIME I Problems/Problem 8 No edit summary
• 00:0100:01, 19 February 2025 diff hist −9 m 2025 AIME I Problems/Problem 8 →Solution 2

18 February 2025

• 23:5923:59, 18 February 2025 diff hist −22 2025 AIME I Problems/Problem 8 →Solution 2
• 23:5523:55, 18 February 2025 diff hist −13 2025 AIME I Problems/Problem 8 →Solution 2
• 23:4823:48, 18 February 2025 diff hist −114 m 2025 AIME I Problems/Problem 8 →Solution 2

22 November 2023

• 12:3112:31, 22 November 2023 diff hist −13 AMC historical results →2023

15 November 2023

• 21:3921:39, 15 November 2023 diff hist −2 AMC historical results →AMC 10A
• 21:3921:39, 15 November 2023 diff hist +2 AMC historical results →AMC 10A