User contributions
- 01:03, 6 February 2024 (diff | hist) . . (+826) . . 2024 AIME I Problems/Problem 13
- 00:49, 6 February 2024 (diff | hist) . . (+2,113) . . 2024 AIME I Problems/Problem 14
- 01:38, 4 February 2024 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 11 (→Solution 4 (Logic))
- 01:37, 4 February 2024 (diff | hist) . . (+3,154) . . 2021 AIME II Problems/Problem 11
- 19:07, 20 September 2023 (diff | hist) . . (+16) . . 2021 Fall AMC 12A Problems/Problem 23
- 19:06, 20 September 2023 (diff | hist) . . (+1,991) . . 2021 Fall AMC 12A Problems/Problem 23
- 20:46, 20 March 2023 (diff | hist) . . (-8) . . 2018 USAMO Problems/Problem 4 (→Solution 2) (current)
- 20:46, 20 March 2023 (diff | hist) . . (+1,695) . . 2018 USAMO Problems/Problem 4
- 18:48, 20 March 2023 (diff | hist) . . (+578) . . 2010 USAMO Problems/Problem 4
- 19:34, 27 January 2023 (diff | hist) . . (+2,068) . . 1999 AIME Problems/Problem 15
- 14:06, 15 January 2023 (diff | hist) . . (0) . . 2009 AIME II Problems/Problem 7 (→Solution 2)
- 14:06, 15 January 2023 (diff | hist) . . (+1,317) . . 2009 AIME II Problems/Problem 7
- 13:15, 25 December 2022 (diff | hist) . . (+845) . . 2011 AIME II Problems/Problem 10
- 22:42, 20 September 2022 (diff | hist) . . (+2,917) . . 2019 USAMO Problems/Problem 4
- 16:44, 4 September 2022 (diff | hist) . . (+3,091) . . 2019 USAJMO Problems/Problem 1 (current)
- 18:29, 14 September 2021 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 17
- 18:28, 14 September 2021 (diff | hist) . . (+1,125) . . 2021 AMC 12A Problems/Problem 17
- 12:23, 5 September 2021 (diff | hist) . . (+15) . . m 1990 AIME Problems/Problem 12 (current)
- 12:22, 5 September 2021 (diff | hist) . . (+871) . . 1990 AIME Problems/Problem 12
- 15:19, 12 March 2021 (diff | hist) . . (+578) . . 2021 AIME I Problems/Problem 6
- 11:12, 26 January 2021 (diff | hist) . . (+14) . . m 2011 AMC 12A Problems/Problem 17
- 11:11, 26 January 2021 (diff | hist) . . (+1,653) . . 2011 AMC 12A Problems/Problem 17
- 14:44, 25 January 2021 (diff | hist) . . (+2,067) . . 2012 AMC 12A Problems/Problem 16