23 July 2025

• curprev 21:5321:53, 23 July 2025 Cielblue talk contribs 36,960 bytes +1 →2024
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• curprev 21:5221:52, 23 July 2025 Cielblue talk contribs 36,960 bytes +42 →2024
• curprev 21:4721:47, 23 July 2025 Cielblue talk contribs 36,918 bytes 0 →2024
• curprev 21:4621:46, 23 July 2025 Cielblue talk contribs 36,918 bytes +39 →2024
• curprev 21:4321:43, 23 July 2025 Cielblue talk contribs 36,879 bytes +27 →2024
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• curprev 21:1721:17, 23 July 2025 Cielblue talk contribs 36,807 bytes +47 →2024
• curprev 21:1221:12, 23 July 2025 Cielblue talk contribs 36,760 bytes +5 →2024
• curprev 21:0821:08, 23 July 2025 Cielblue talk contribs 36,755 bytes +18 →2024

21 July 2025

• curprev 05:0505:05, 21 July 2025 Princeofmath talk contribs 36,737 bytes −2 →1968

15 July 2025

• curprev 01:5301:53, 15 July 2025 Renrenthehamster talk contribs 36,739 bytes +319 No edit summary

8 December 2024

• curprev 20:4820:48, 8 December 2024 Stewpidity talk contribs 36,420 bytes +301 No edit summary

4 August 2024

• curprev 07:0607:06, 4 August 2024 Reyaansh agrawal talk contribs 36,119 bytes −119 →2023
• curprev 06:4606:46, 4 August 2024 Reyaansh agrawal talk contribs 36,238 bytes +124 →2023

17 July 2024

• curprev 08:2708:27, 17 July 2024 Renrenthehamster talk contribs 36,114 bytes +312 No edit summary

21 February 2024

• curprev 19:2519:25, 21 February 2024 Scrabbler94 talk contribs 35,802 bytes −117 Undo revision 215823 by Marianasinta (talk) Tag: Undo

19 February 2024

• curprev 15:5615:56, 19 February 2024 Marianasinta talk contribs 35,919 bytes +117 dvr

17 October 2023

• curprev 22:1922:19, 17 October 2023 Syed sohaib imam fatmi talk contribs 35,802 bytes +2 →1968

4 August 2023

• curprev 20:0420:04, 4 August 2023 Greentea2593 talk contribs 35,800 bytes +149 →2022

9 July 2023

• curprev 08:3708:37, 9 July 2023 Renrenthehamster talk contribs 35,651 bytes +315 No edit summary

7 October 2022

• curprev 10:0110:01, 7 October 2022 Aadimaths talk contribs 35,336 bytes +16 →2010

16 July 2022

• curprev 08:3308:33, 16 July 2022 Renrenthehamster talk contribs 35,320 bytes +316 No edit summary

20 October 2021

• curprev 06:0706:07, 20 October 2021 Geoff Smith talk contribs m 35,004 bytes +19 2019 edited England to United Kingdom (to be consistent with 2002). Also introduced definite articles to 1979, 2002 and 2019.

23 July 2021

• curprev 08:4708:47, 23 July 2021 Test20 talk contribs 34,985 bytes +6 →2021
• curprev 08:0208:02, 23 July 2021 Test20 talk contribs m 34,979 bytes +22 →2021
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21 July 2021

• curprev 05:4105:41, 21 July 2021 Test20 talk contribs 34,939 bytes +73 No edit summary

4 June 2021

• curprev 10:3910:39, 4 June 2021 Test20 talk contribs m 34,866 bytes +422 No edit summary

29 April 2021

• curprev 02:0902:09, 29 April 2021 Marco.porto talk contribs 34,444 bytes −23 →2008: Removed incorrect info; left the proposer as indicated in the official shortlist

28 April 2021

• curprev 22:4322:43, 28 April 2021 Giedrius talk contribs 34,467 bytes +23 I would sincerely ask the members and editors of this page to freeze the edition of this entry. The information about the authorship of this problem can be followed here: https://artofproblemsolving.com/wiki/index.php?title=User_talk:Giedrius Tag: Undo
• curprev 10:4510:45, 28 April 2021 Marco.porto talk contribs 34,444 bytes −23 →2008: removed incorrect info; left the proposer as indicated in the official shortlist
• curprev 07:2907:29, 28 April 2021 Giedrius talk contribs 34,467 bytes +23 →2008

27 February 2021

• curprev 11:4211:42, 27 February 2021 Test20 talk contribs m 34,444 bytes 0 →2006: typo

3 October 2020

• curprev 13:2013:20, 3 October 2020 Test20 talk contribs m 34,444 bytes +30 No edit summary

30 September 2020

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• curprev 07:1507:15, 30 September 2020 Test20 talk contribs m 34,400 bytes +106 →Comment
• curprev 07:1307:13, 30 September 2020 Test20 talk contribs m 34,294 bytes +10 →2020: typoes
• curprev 02:2902:29, 30 September 2020 Physicsknight talk contribs 34,284 bytes +23 →2020
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27 September 2020

• curprev 07:5207:52, 27 September 2020 Test20 talk contribs m 34,235 bytes +103 →2020: added proposing countries

4 September 2020

• curprev 03:2403:24, 4 September 2020 Test20 talk contribs m 34,132 bytes +404 Added the paragraph on IMO 2020

10 June 2020

• curprev 00:0000:00, 10 June 2020 V Enhance talk contribs 33,728 bytes +661 No edit summary

30 December 2019

• curprev 15:5415:54, 30 December 2019 Piphi talk contribs m 33,067 bytes +3 →See also

18 July 2019

• curprev 12:0812:08, 18 July 2019 Test20 talk contribs m 33,064 bytes +23 →2018

17 July 2019

• curprev 09:0809:08, 17 July 2019 Test20 talk contribs m 33,041 bytes +34 →2019
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• curprev 07:4107:41, 17 July 2019 Test20 talk contribs m 32,985 bytes +35 No edit summary