2 October 2025

• curprev 10:1310:13, 2 October 2025 Kaisuii talk contribs 6,822 bytes +1 →Solution 5

17 November 2024

• curprev 12:0912:09, 17 November 2024 Inaccessibles talk contribs m 6,821 bytes +39 →Solution 1

14 October 2024

• curprev 13:0513:05, 14 October 2024 Joeylllll talk contribs 6,782 bytes +84 →Solution 5
• curprev 11:4411:44, 14 October 2024 Joeylllll talk contribs 6,698 bytes +5 →Solution 5
• curprev 11:4311:43, 14 October 2024 Joeylllll talk contribs 6,693 bytes +484 No edit summary

25 September 2024

• curprev 03:4403:44, 25 September 2024 Ehz2701 talk contribs 6,209 bytes +22 →Solution 2

9 July 2024

• curprev 02:0802:08, 9 July 2024 Orion 2010 talk contribs m 6,187 bytes +61 →Solution 2

11 April 2022

• curprev 12:2012:20, 11 April 2022 Carissaz124 talk contribs 6,126 bytes −7 →Solution 3
• curprev 12:0712:07, 11 April 2022 Carissaz124 talk contribs m 6,133 bytes +7 →Solution 3

13 March 2021

• curprev 19:0719:07, 13 March 2021 Aopsuser305 talk contribs 6,126 bytes −1,910 →Solution 5 (has lots of variables and steps, but it is very easy to think up)

12 August 2020

• curprev 19:3019:30, 12 August 2020 Angelalz talk contribs 8,036 bytes +108 →solution 5 (has lots of variables and steps, but it is very easy to think up)

1 August 2020

• curprev 15:5015:50, 1 August 2020 Anellipticcurveoverq talk contribs 7,928 bytes +67 No edit summary

1 June 2020

• curprev 08:2908:29, 1 June 2020 Beastgert talk contribs m 7,861 bytes −1 →Solution 2

10 April 2020

• curprev 12:3712:37, 10 April 2020 Intelligence 20 talk contribs 7,862 bytes +20 →solution 5 (has lots of variables and steps, but it is very easy to think up)
• curprev 12:3712:37, 10 April 2020 Intelligence 20 talk contribs 7,842 bytes +3 →solution 5 (has lots of variables and steps, but it is very easy to think up)
• curprev 12:3612:36, 10 April 2020 Intelligence 20 talk contribs 7,839 bytes +1,780 →Solution 4(fast)

4 January 2020

• curprev 09:5909:59, 4 January 2020 Vsamc talk contribs 6,059 bytes +10 No edit summary
• curprev 09:5809:58, 4 January 2020 Vsamc talk contribs 6,049 bytes −1 No edit summary
• curprev 09:5709:57, 4 January 2020 Vsamc talk contribs m 6,050 bytes +11 No edit summary
• curprev 09:5709:57, 4 January 2020 Vsamc talk contribs 6,039 bytes +45 No edit summary
• curprev 09:5609:56, 4 January 2020 Vsamc talk contribs 5,994 bytes +684 No edit summary

26 February 2018

• curprev 22:2622:26, 26 February 2018 Chenmeister22 talk contribs 5,310 bytes +21 →Solution 2

2 December 2017

• curprev 21:1721:17, 2 December 2017 Huyang1 talk contribs m 5,289 bytes 0 No edit summary
• curprev 21:1421:14, 2 December 2017 Huyang1 talk contribs m 5,289 bytes −1 No edit summary
• curprev 21:1321:13, 2 December 2017 Huyang1 talk contribs m 5,290 bytes 0 No edit summary

17 March 2017

• curprev 08:4608:46, 17 March 2017 Designerd talk contribs 5,290 bytes −41 →Solution 2
• curprev 08:4608:46, 17 March 2017 Designerd talk contribs 5,331 bytes −52 →Solution 2
• curprev 08:4508:45, 17 March 2017 Designerd talk contribs 5,383 bytes +1 →Solution 2

25 February 2017

• curprev 19:3919:39, 25 February 2017 Mingxu talk contribs 5,382 bytes +6 →Solution 3

13 October 2016

• curprev 20:5520:55, 13 October 2016 Nivek talk contribs m 5,376 bytes +1 →Solution 3

6 October 2014

• curprev 19:4519:45, 6 October 2014 Karth talk contribs 5,375 bytes +2,353 →Solution

4 July 2013

• curprev 18:3118:31, 4 July 2013 Nathan wailes talk contribs 3,022 bytes +15 No edit summary

11 August 2008

• curprev 20:2520:25, 11 August 2008 Azjps talk contribs 3,007 bytes +1,390 recursive

2 April 2008

• curprev 19:2119:21, 2 April 2008 Dgreenb801 talk contribs m 1,617 bytes +13 →Solution
• curprev 19:1819:18, 2 April 2008 Dgreenb801 talk contribs 1,604 bytes +1,040 →Solution

22 January 2007

• curprev 00:3500:35, 22 January 2007 Minsoens talk contribs m 564 bytes +494 No edit summary

9 July 2006

• curprev 17:2917:29, 9 July 2006 Joml88 talk contribs 70 bytes +70 No edit summary