26 September 2025

• curprev 15:3515:35, 26 September 2025 Nook talk contribs 5,492 bytes +52 →Solution 5

4 September 2025

• curprev 20:0220:02, 4 September 2025 Pinotation talk contribs 5,440 bytes +13 →Solution 6 (Risky)
• curprev 14:0914:09, 4 September 2025 Pinotation talk contribs 5,427 bytes +456 →Solution 6 (Risky)
• curprev 13:2813:28, 4 September 2025 Pinotation talk contribs 4,971 bytes +628 →Solution 5

25 August 2025

• curprev 22:5922:59, 25 August 2025 Lanlan1234 talk contribs 4,343 bytes +22 No edit summary
• curprev 22:5822:58, 25 August 2025 Lanlan1234 talk contribs 4,321 bytes +384 No edit summary

17 July 2024

• curprev 08:5908:59, 17 July 2024 Goldroman talk contribs 3,937 bytes +13 →Solution 2

21 November 2023

• curprev 21:1521:15, 21 November 2023 Quintuples talk contribs 3,924 bytes −15 →Solution 3

16 November 2023

• curprev 18:1818:18, 16 November 2023 Arminpatel talk contribs m 3,939 bytes +15 →Solution 3
• curprev 18:1718:17, 16 November 2023 Arminpatel talk contribs m 3,924 bytes +39 →Solution 3

1 September 2023

• curprev 22:4322:43, 1 September 2023 Rj5303707 talk contribs m 3,885 bytes 0 →Solution 5
• curprev 22:4322:43, 1 September 2023 Rj5303707 talk contribs m 3,885 bytes +2 →Solution 5

7 April 2023

• curprev 07:5107:51, 7 April 2023 Savannahsolver talk contribs 3,883 bytes +77 No edit summary

4 November 2022

• curprev 10:1110:11, 4 November 2022 Pi is 3.14 talk contribs 3,806 bytes +86 →Video Solution 1

30 October 2022

• curprev 16:4216:42, 30 October 2022 Thestudyofeverything talk contribs 3,720 bytes −86 No edit summary
• curprev 16:4216:42, 30 October 2022 Thestudyofeverything talk contribs 3,806 bytes −75 No edit summary
• curprev 16:4216:42, 30 October 2022 Thestudyofeverything talk contribs 3,881 bytes −101 No edit summary

23 October 2022

• curprev 11:0211:02, 23 October 2022 Mrthinker talk contribs 3,982 bytes +7 →Solution 1

2 November 2021

• curprev 19:5519:55, 2 November 2021 Puffer13 talk contribs m 3,975 bytes 0 →Solution 6
• curprev 19:5519:55, 2 November 2021 Puffer13 talk contribs m 3,975 bytes 0 →Solution 5
• curprev 19:5419:54, 2 November 2021 Puffer13 talk contribs m 3,975 bytes 0 →Solution 4
• curprev 19:5419:54, 2 November 2021 Puffer13 talk contribs m 3,975 bytes −288 →Solution 3 (bash-not very practical)

3 October 2021

• curprev 14:1414:14, 3 October 2021 Jesselan talk contribs 4,263 bytes +19 →Solution 3 (bash)

19 February 2021

• curprev 06:0406:04, 19 February 2021 Icematrix talk contribs m 4,244 bytes +86 No edit summary

18 January 2021

• curprev 03:1103:11, 18 January 2021 Professor-mom talk contribs 4,158 bytes −4 →Solution 6
• curprev 03:1003:10, 18 January 2021 Professor-mom talk contribs 4,162 bytes +826 →Solution 5

27 December 2020

• curprev 19:5519:55, 27 December 2020 Redjive talk contribs 3,336 bytes +75 No edit summary

22 November 2020

• curprev 21:5121:51, 22 November 2020 Thestudyofeverything talk contribs 3,261 bytes +87 →Solution 1

18 August 2020

• curprev 07:0307:03, 18 August 2020 Blehlivesonearth talk contribs m 3,174 bytes −6 →Solution 5

15 August 2020

• curprev 15:2215:22, 15 August 2020 Jbala talk contribs 3,180 bytes +49 No edit summary

23 April 2020

• curprev 21:3321:33, 23 April 2020 Ellpet talk contribs m 3,131 bytes +9 →Solution 3 (bash)

25 January 2020

• curprev 15:1915:19, 25 January 2020 Ellpet talk contribs m 3,122 bytes +31 →Solution 3 (bash)

24 January 2020

• curprev 04:4404:44, 24 January 2020 Justinkwak03 talk contribs 3,091 bytes +2 →Solution 3 (bash)

27 May 2019

• curprev 21:2921:29, 27 May 2019 Naenaendr talk contribs 3,089 bytes −5 →Solution 5
• curprev 21:2921:29, 27 May 2019 Naenaendr talk contribs 3,094 bytes +710 Added my solution

27 February 2019

• curprev 00:2100:21, 27 February 2019 Sevenoptimus talk contribs 2,384 bytes +177 Improved clarity and formatting

18 February 2019

• curprev 14:3214:32, 18 February 2019 Rejas talk contribs m 2,207 bytes +15 →Solution 1

17 February 2019

• curprev 20:3520:35, 17 February 2019 Sevenoptimus talk contribs m 2,192 bytes −27 Removed irrelevant attributions

10 February 2019

• curprev 22:4522:45, 10 February 2019 Ktong talk contribs 2,219 bytes +443 →Solution 3 (extremely rigorous)
• curprev 15:2915:29, 10 February 2019 Youyanli talk contribs 1,776 bytes +111 →Solution 2
• curprev 13:2613:26, 10 February 2019 Vedant10 talk contribs 1,665 bytes +101 No edit summary
• curprev 13:2513:25, 10 February 2019 Vedant10 talk contribs 1,564 bytes −82 →Solution 1
• curprev 13:2413:24, 10 February 2019 Vedant10 talk contribs 1,646 bytes +82 →Solution 1

9 February 2019

• curprev 18:5418:54, 9 February 2019 Eric2020 talk contribs m 1,564 bytes −4 →Solution 2
• curprev 18:2418:24, 9 February 2019 Eric2020 talk contribs 1,568 bytes +442 →Solution
• curprev 17:1317:13, 9 February 2019 Omicrongamma talk contribs 1,126 bytes +17 →Solution
• curprev 17:1317:13, 9 February 2019 Omicrongamma talk contribs 1,109 bytes +512 →Solution
• curprev 16:1516:15, 9 February 2019 P groudon talk contribs 597 bytes +597 Created page with "{{duplicate|2019 AMC 10A #18 and 2019 AMC 12A #11}} ==Problem== For some positive integer <math>k</math>, the repeating b..."