11 February 2024

• 20:5920:59, 11 February 2024 diff hist +69 2018 USAMO Problems/Problem 3 →Solution
• 20:5820:58, 11 February 2024 diff hist +4,807 2018 USAMO Problems/Problem 3 No edit summary
• 20:3720:37, 11 February 2024 diff hist +18 2015 USAMO Problems/Problem 5 No edit summary
• 20:0720:07, 11 February 2024 diff hist +3 2023 USAMO Problems/Problem 5 →Proof that composites do not work current
• 20:0320:03, 11 February 2024 diff hist +23 2023 USAMO Problems/Problem 5 →Proof that composites do not work

28 January 2024

• 13:3213:32, 28 January 2024 diff hist +1 2018 AIME II Problems/Problem 14 →Solution 4 (Projective geometry)
• 12:5712:57, 28 January 2024 diff hist 0 m 2018 AIME II Problems/Problem 14 →Solution 2 (Projective)

26 January 2024

• 22:4022:40, 26 January 2024 diff hist +13 2024 AMC 8 Problems/Problem 22 →Solution 3
• 22:3922:39, 26 January 2024 diff hist +61 2024 AMC 8 Problems/Problem 22 →Solution 3
• 22:3522:35, 26 January 2024 diff hist −23 2024 AMC 8 Problems →Problem 17
• 22:3522:35, 26 January 2024 diff hist +23 2024 AMC 8 Problems →Problem 17
• 22:3422:34, 26 January 2024 diff hist +16 N File:Screenshot 2024-01-26 at 19.33.58.png 17 current

19 January 2024

• 22:0222:02, 19 January 2024 diff hist −41 2024 AMC 8 Problems →Problem 1
• 22:0222:02, 19 January 2024 diff hist +42 2024 AMC 8 Problems →Problem 1

28 November 2023

• 21:2321:23, 28 November 2023 diff hist −7 Sub-Problem 2 →Solution 1
• 21:2221:22, 28 November 2023 diff hist −4 2001 AMC 8 Problems/Problem 17 →Solution

24 November 2023

• 20:1020:10, 24 November 2023 diff hist −2 2018 AMC 8 Problems/Problem 14 No edit summary
• 20:1020:10, 24 November 2023 diff hist +4 2018 AMC 8 Problems/Problem 14 No edit summary
• 20:0920:09, 24 November 2023 diff hist +21 2018 AMC 8 Problems/Problem 14 No edit summary
• 20:0820:08, 24 November 2023 diff hist +2 2018 AMC 8 Problems/Problem 14 →Solution(factorial)
• 20:0820:08, 24 November 2023 diff hist −24 2018 AMC 8 Problems/Problem 14 →Solution(factorial)
• 20:0720:07, 24 November 2023 diff hist +11 2018 AMC 8 Problems/Problem 14 →Solution(factorial)
• 20:0620:06, 24 November 2023 diff hist +6 2018 AMC 8 Problems/Problem 14 →Solution(factorial)
• 20:0620:06, 24 November 2023 diff hist +18 2018 AMC 8 Problems/Problem 14 →Solution(factorial)
• 20:0520:05, 24 November 2023 diff hist +27 2018 AMC 8 Problems/Problem 14 →Solution(factorial)
• 20:0420:04, 24 November 2023 diff hist 0 2018 AMC 8 Problems/Problem 14 →Solution(factorial)

21 November 2023

• 15:4015:40, 21 November 2023 diff hist −307 2023 AMC 12B Problems/Problem 2 →Solution 6 (Not really a solution, DON'T DO THIS ON A REAL TEST)
• 15:3915:39, 21 November 2023 diff hist +1 2023 AMC 12B Problems/Problem 4 →Solution 2 (Standard Form)
• 15:3015:30, 21 November 2023 diff hist −1 2023 AMC 12B Problems/Problem 19 No edit summary
• 15:2915:29, 21 November 2023 diff hist −344 2023 AMC 12B Problems/Problem 19 →Solution 8

19 November 2023

• 11:3311:33, 19 November 2023 diff hist +74 2023 AMC 12B Problems/Problem 25 →Solution 3
• 11:1611:16, 19 November 2023 diff hist +1 m 2023 AMC 10B Problems/Problem 23 →Solution 1

15 November 2023

• 19:4819:48, 15 November 2023 diff hist +87 2023 AMC 12B Problems/Problem 18 →Solution
• 19:4619:46, 15 November 2023 diff hist +13 2023 AMC 12B Problems/Problem 18 →Solution
• 19:4619:46, 15 November 2023 diff hist −54 2023 AMC 12B Problems/Problem 18 No edit summary
• 19:4519:45, 15 November 2023 diff hist −13 2023 AMC 12B Problems/Problem 18 No edit summary
• 19:4419:44, 15 November 2023 diff hist +67 2023 AMC 12B Problems/Problem 18 No edit summary
• 19:4319:43, 15 November 2023 diff hist +13 2023 AMC 12B Problems/Problem 18 No edit summary
• 19:4319:43, 15 November 2023 diff hist +1,192 2023 AMC 12B Problems/Problem 18 No edit summary
• 19:3919:39, 15 November 2023 diff hist −26 2022 AMC 12B No edit summary current
• 19:3819:38, 15 November 2023 diff hist −4 2023 AMC 12A No edit summary current
• 19:3819:38, 15 November 2023 diff hist −4 2023 AMC 12B No edit summary current
• 19:3619:36, 15 November 2023 diff hist +76 2023 AMC 12B Problems/Problem 24 →Solution
• 19:3619:36, 15 November 2023 diff hist 0 2023 AMC 12B Problems/Problem 23 →See Also
• 19:3519:35, 15 November 2023 diff hist +76 2023 AMC 12B Problems/Problem 23 →Solution
• 19:3419:34, 15 November 2023 diff hist +76 2023 AMC 12B Problems/Problem 21 →Solution
• 19:3419:34, 15 November 2023 diff hist +76 2023 AMC 12B Problems/Problem 20 →Solution
• 19:3319:33, 15 November 2023 diff hist +76 2023 AMC 12B Problems/Problem 19 →Solution 3
• 19:3319:33, 15 November 2023 diff hist +76 2023 AMC 12B Problems/Problem 18 →Solution
• 19:3219:32, 15 November 2023 diff hist 0 2023 AMC 12B Problems/Problem 17 →See Also