2 September 2025

• curprev 20:3520:35, 2 September 2025 Iamaimo goldmedalist talk contribs m 3,541 bytes +157 →Solution 3 (bash)

27 March 2025

• curprev 16:3216:32, 27 March 2025 Eaz shadow talk contribs 3,384 bytes +115 →Solution 1
• curprev 16:2716:27, 27 March 2025 Eaz shadow talk contribs m 3,269 bytes −179 →Solution 1

6 September 2023

• curprev 22:5122:51, 6 September 2023 Yiyj1 talk contribs m 3,448 bytes +179 →Solution 1

29 January 2023

• curprev 19:5719:57, 29 January 2023 Kevin2010 talk contribs 3,269 bytes +6 →Solutions
• curprev 19:5219:52, 29 January 2023 Ethanspoon talk contribs m 3,263 bytes +1 →Solution 3 (bash)
• curprev 19:5119:51, 29 January 2023 Ethanspoon talk contribs m 3,262 bytes +28 →Solution 3 (bash)
• curprev 19:5119:51, 29 January 2023 Ethanspoon talk contribs m 3,234 bytes −1 →Solution 3 (bash)
• curprev 19:5119:51, 29 January 2023 Ethanspoon talk contribs m 3,235 bytes +89 →Solution 3 (bash)

5 March 2021

• curprev 23:4023:40, 5 March 2021 Phoenixfire talk contribs 3,146 bytes +41 →Solution 3 (bash)

5 August 2020

• curprev 18:3518:35, 5 August 2020 Angelalz talk contribs 3,105 bytes +53 →Solution 3

26 June 2020

• curprev 10:4610:46, 26 June 2020 Leoding... talk contribs m 3,052 bytes +76 →Solution 3

3 June 2020

• curprev 18:5118:51, 3 June 2020 Asbodke talk contribs 2,976 bytes +20 →Solution 1
• curprev 18:5018:50, 3 June 2020 Asbodke talk contribs 2,956 bytes −19 →Solution 1
• curprev 18:4918:49, 3 June 2020 Asbodke talk contribs m 2,975 bytes +19 →Solution 1

5 May 2020

• curprev 11:0611:06, 5 May 2020 Aie8920 talk contribs m 2,956 bytes +1 No edit summary

29 March 2020

• curprev 19:1319:13, 29 March 2020 Intelligence 20 talk contribs 2,955 bytes +169 →Solution 2

4 July 2013

• curprev 18:3218:32, 4 July 2013 Nathan wailes talk contribs 2,786 bytes +15 No edit summary

22 July 2012

• curprev 12:3012:30, 22 July 2012 Fro116 talk contribs 2,771 bytes +783 →Solution

15 March 2009

• curprev 15:2915:29, 15 March 2009 Naferius talk contribs 1,988 bytes 0 →Solution

21 April 2008

• curprev 15:2815:28, 21 April 2008 Azjps talk contribs 1,988 bytes +468 tex

25 September 2007

• curprev 06:5006:50, 25 September 2007 1=2 talk contribs 1,520 bytes +854 No edit summary

24 September 2007

• curprev 15:0315:03, 24 September 2007 1=2 talk contribs 666 bytes +13 →Solution
• curprev 15:0315:03, 24 September 2007 1=2 talk contribs 653 bytes +543 →Problem
• curprev 14:5514:55, 24 September 2007 1=2 talk contribs 110 bytes +40 →See also

9 July 2006

• curprev 17:3117:31, 9 July 2006 Joml88 talk contribs 70 bytes +70 No edit summary