1 January 2025

• curprev 20:3020:30, 1 January 2025 Littlefox amc talk contribs 4,932 bytes +24 just fixed a tiny typo and latexed a few things

28 June 2024

• curprev 01:0901:09, 28 June 2024 Kewlking talk contribs m 4,908 bytes −9 →Solution 1

8 July 2023

• curprev 12:5312:53, 8 July 2023 Arcticturn talk contribs 4,917 bytes −1 →=Solution 4 (gigantic numbers)

26 March 2023

• curprev 15:5215:52, 26 March 2023 Arcticturn talk contribs 4,918 bytes +829 →=Solution 4 (gigantic numbers)
• curprev 15:4215:42, 26 March 2023 Arcticturn talk contribs 4,089 bytes +38 →Solution 3

6 August 2021

• curprev 23:2623:26, 6 August 2021 Sosiaops talk contribs m 4,051 bytes +44 fixed parentheses and bracket size
• curprev 23:2523:25, 6 August 2021 Sosiaops talk contribs m 4,007 bytes +167 Fixed some LaTeX

25 April 2021

• curprev 22:1222:12, 25 April 2021 Hashtagmath talk contribs 3,840 bytes +14 No edit summary

1 September 2020

• curprev 12:0912:09, 1 September 2020 Anmol04 talk contribs m 3,826 bytes +4 header fixes

8 July 2020

• curprev 23:3423:34, 8 July 2020 Pleaseletmewin talk contribs m 3,822 bytes +2 →Solution

12 June 2020

• curprev 20:1620:16, 12 June 2020 Whatabwot talk contribs m 3,820 bytes 0 →Solution

15 March 2020

• curprev 23:4223:42, 15 March 2020 Amitav2005 talk contribs 3,820 bytes −147 →Solution Four
• curprev 23:4023:40, 15 March 2020 Amitav2005 talk contribs 3,967 bytes +150 No edit summary

29 November 2018

• curprev 16:1816:18, 29 November 2018 Dubna ismycity talk contribs 3,817 bytes +1,382 No edit summary

3 September 2017

• curprev 16:1516:15, 3 September 2017 Expilncalc talk contribs m 2,435 bytes −60 →Solution Two: More grammar fixes
• curprev 16:1316:13, 3 September 2017 Expilncalc talk contribs m 2,495 bytes −60 →Solution Two: Removed unnecessary parts
• curprev 16:1116:11, 3 September 2017 Expilncalc talk contribs m 2,555 bytes −73 →Solution Two: Fixed grammar and verbosity.
• curprev 16:0816:08, 3 September 2017 Expilncalc talk contribs 2,628 bytes +1,404 Added a solution.

4 July 2013

• curprev 18:2818:28, 4 July 2013 Nathan wailes talk contribs 1,224 bytes +15 No edit summary

27 February 2011

• curprev 20:1420:14, 27 February 2011 Yongyi781 talk contribs 1,209 bytes −1 →Solution
• curprev 20:1420:14, 27 February 2011 Yongyi781 talk contribs 1,210 bytes +83 →Solution
• curprev 20:1320:13, 27 February 2011 Yongyi781 talk contribs 1,127 bytes +266 →Solution

19 July 2009

• curprev 14:0114:01, 19 July 2009 RoFlLoLcOpT talk contribs 861 bytes +31 →Solution

16 October 2008

• curprev 18:0618:06, 16 October 2008 Azjps talk contribs 830 bytes +109 cleanup

20 June 2008

• curprev 19:2619:26, 20 June 2008 Dgreenb801 talk contribs 721 bytes +459 No edit summary

28 March 2007

• curprev 22:3122:31, 28 March 2007 Minsoens talk contribs m 262 bytes +66 No edit summary

10 November 2006

• curprev 22:4422:44, 10 November 2006 JBL talk contribs m 196 bytes +126 No edit summary

9 July 2006

• curprev 17:2817:28, 9 July 2006 Joml88 talk contribs 70 bytes +70 No edit summary