User contributions
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- 10:39, 17 February 2024 (diff | hist) . . (-6) . . m Olympiad Archive (current)
- 09:09, 10 August 2023 (diff | hist) . . (-11) . . m 2009 IMO Problems/Problem 2 (→Diagram)
- 09:09, 10 August 2023 (diff | hist) . . (+10) . . m 2009 IMO Problems/Problem 2 (→Diagram)
- 12:59, 15 July 2023 (diff | hist) . . (+9) . . m 1993 AIME Problems/Problem 12 (→Solution 1) (current)
- 14:33, 9 July 2023 (diff | hist) . . (-262) . . m 1984 AIME Problems/Problem 15 (→Solution 1)
- 13:39, 9 July 2023 (diff | hist) . . (-35) . . m 1984 AIME Problems/Problem 15 (→Solution 2)
- 13:25, 9 July 2023 (diff | hist) . . (-709) . . m 1984 AIME Problems/Problem 15 (→Solution 1)
- 12:22, 9 July 2023 (diff | hist) . . (-13) . . m 1984 AIME Problems/Problem 15 (→Solution 1)
- 12:21, 9 July 2023 (diff | hist) . . (-12) . . m 1984 AIME Problems/Problem 15 (→Solution 1)
- 13:17, 4 July 2023 (diff | hist) . . (+4) . . m 2022 AIME I Problems/Problem 12 (→Linearity of Expectation Solution)
- 13:17, 4 July 2023 (diff | hist) . . (0) . . m 2022 AIME I Problems/Problem 12 (→Solution 3)
- 13:17, 4 July 2023 (diff | hist) . . (-1) . . m 2022 AIME I Problems/Problem 12 (→Solution 2 (Rigorous))
- 20:55, 19 June 2023 (diff | hist) . . (-4) . . m 2004 AIME II Problems/Problem 14 (→Solution 2)
- 18:51, 13 March 2023 (diff | hist) . . (-48) . . 2023 AIME I Problems (→Problem 14)
- 18:50, 13 March 2023 (diff | hist) . . (+48) . . m 2023 AIME I Problems (→Problem 14)
- 15:59, 14 February 2023 (diff | hist) . . (-39) . . m 2023 AIME I Problems/Problem 15 (→Solution)
- 19:42, 25 January 2023 (diff | hist) . . (+2,386) . . m 2012 AIME I Problems/Problem 13 (→Solution 5) (current)
- 13:41, 16 January 2023 (diff | hist) . . (0) . . m 2022 AIME II Problems/Problem 15 (→Solution 1)
- 13:07, 16 January 2023 (diff | hist) . . (-2) . . m 2007 AIME I Problems/Problem 12 (→Solution 3)
- 13:06, 16 January 2023 (diff | hist) . . (0) . . File:I-07-12.png (Shihan uploaded a new version of File:I-07-12.png) (current)
- 13:03, 16 January 2023 (diff | hist) . . (+15) . . N File:I-07-12.png (d)
- 11:32, 16 January 2023 (diff | hist) . . (+628) . . m 2007 AIME I Problems/Problem 12 (→Solution)
- 01:39, 10 January 2023 (diff | hist) . . (+479) . . m 2003 USAMO Problems/Problem 4 (→Solution 2) (current)
- 01:36, 10 January 2023 (diff | hist) . . (+512) . . m 2003 USAMO Problems/Problem 4 (→Solution 1)
- 10:11, 9 January 2023 (diff | hist) . . (+5) . . m 2003 USAMO Problems/Problem 4 (→Solution 2)
- 15:55, 4 January 2023 (diff | hist) . . (+307) . . m 2020 AIME II Problems/Problem 15 (→Solution 1)
- 15:52, 4 January 2023 (diff | hist) . . (0) . . File:Fanyuchen.png (Shihan uploaded a new version of File:Fanyuchen.png) (current)
- 15:48, 4 January 2023 (diff | hist) . . (+15) . . N File:Fanyuchen.png (d)
- 22:43, 31 December 2022 (diff | hist) . . (+1,191) . . m 2021 AIME I Problems/Problem 13 (→Solution 4 (Quick))
- 22:41, 31 December 2022 (diff | hist) . . (+15) . . N File:I-2021-13.png (d) (current)
- 11:47, 28 December 2022 (diff | hist) . . (+967) . . m 2020 AIME I Problems/Problem 15 (→Solution 1)
- 10:47, 28 December 2022 (diff | hist) . . (-3,405) . . m 2020 AIME I Problems/Problem 15 (→Solution 1)
- 10:46, 28 December 2022 (diff | hist) . . (0) . . File:AIME-I-2020-15a.png (Shihan uploaded a new version of File:AIME-I-2020-15a.png) (current)
- 10:41, 28 December 2022 (diff | hist) . . (+15) . . N File:AIME-I-2020-15a.png (d)
- 10:13, 28 December 2022 (diff | hist) . . (0) . . m 2020 AIME I Problems/Problem 15 (→Solution 6)
- 10:11, 28 December 2022 (diff | hist) . . (0) . . File:AIME-I-2020-15.png (Shihan uploaded a new version of File:AIME-I-2020-15.png) (current)
- 10:09, 28 December 2022 (diff | hist) . . (+15) . . N File:AIME-I-2020-15.png (d)
- 23:12, 26 December 2022 (diff | hist) . . (+54) . . m 2020 AIME II Problems/Problem 15 (→Solution 2 (Official MAA))
- 22:01, 26 December 2022 (diff | hist) . . (+69) . . m 2018 AIME II Problems/Problem 12 (→Solution 8 (Simple Geometry))
- 21:54, 26 December 2022 (diff | hist) . . (+15) . . N File:AIME-II-2018-12.png (d) (current)
- 18:25, 26 December 2022 (diff | hist) . . (+92) . . m 2018 AIME II Problems/Problem 12 (→Diagram)
- 15:54, 26 December 2022 (diff | hist) . . (-31) . . 2018 AIME I Problems/Problem 14 (→Solution 3 (One page solution))
- 15:51, 26 December 2022 (diff | hist) . . (-27) . . m 2018 AIME I Problems/Problem 15 (→Solution 2)
- 15:49, 26 December 2022 (diff | hist) . . (+3) . . m 2018 AIME I Problems/Problem 15 (→Problem 15)
- 14:52, 26 December 2022 (diff | hist) . . (+68) . . m 2019 AIME I Problems/Problem 15 (→Solution 4)
- 14:46, 26 December 2022 (diff | hist) . . (+15) . . N File:AIME-I-2019-15.png (d) (current)
- 14:20, 26 December 2022 (diff | hist) . . (-1) . . m 2019 AIME I Problems/Problem 11 (→Solution 5 (Standard geometry))
- 14:19, 26 December 2022 (diff | hist) . . (+15) . . N File:AIME-I-2019-11.png (d) (current)
- 12:45, 26 December 2022 (diff | hist) . . (+1) . . m 2019 AIME II Problems/Problem 11 (→Solution 6 (Inversion simplified))
- 12:44, 26 December 2022 (diff | hist) . . (+21) . . N File:AIME-II-2019-11.png (diagram) (current)
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