21 October 2025

• 20:2220:22, 21 October 2025 diff hist −4 2022 AMC 10A Problems/Problem 23 →Solution 6 (Cheese) current

20 October 2025

• 08:5308:53, 20 October 2025 diff hist −9 2021 AMC 10B Problems/Problem 18 →Solution 2

13 September 2025

• 21:0021:00, 13 September 2025 diff hist +23 m 2023 AMC 10B Problems/Problem 14 →Solution 2
• 20:5620:56, 13 September 2025 diff hist +9 m 2023 AMC 10B Problems/Problem 14 →Solution 2
• 20:5620:56, 13 September 2025 diff hist −12 2023 AMC 10B Problems/Problem 14 →Solution 2

16 November 2024

• 22:0222:02, 16 November 2024 diff hist −2 m 2024 AMC 10A Problems/Problem 21 →Solution 5

17 January 2024

• 16:1316:13, 17 January 2024 diff hist +69 m 2023 AMC 8 Problems/Problem 20 →Solution 1