14 September 2024

• curprev 06:2206:22, 14 September 2024 Nyer talk contribs 3,298 bytes +78 Added another video solution

9 June 2023

• curprev 14:4014:40, 9 June 2023 Thestudyofeverything talk contribs 3,220 bytes +115 →Solution 5

25 April 2023

• curprev 21:1021:10, 25 April 2023 Countmath1 talk contribs m 3,105 bytes −2 →Solution 5
• curprev 21:0921:09, 25 April 2023 Countmath1 talk contribs 3,107 bytes +482 →Solution 4

19 December 2020

• curprev 12:5712:57, 19 December 2020 Gr8song talk contribs m 2,625 bytes +58 LaTeXed numbers and made titles consistent

3 November 2019

• curprev 14:3214:32, 3 November 2019 Awesomehry talk contribs 2,567 bytes −25 →Solution #4
• curprev 14:3014:30, 3 November 2019 Awesomehry talk contribs 2,592 bytes +13 →Solution #4
• curprev 14:2914:29, 3 November 2019 Awesomehry talk contribs 2,579 bytes 0 →Solution #4
• curprev 14:2914:29, 3 November 2019 Awesomehry talk contribs 2,579 bytes −1 →Solution #4
• curprev 14:2914:29, 3 November 2019 Awesomehry talk contribs 2,580 bytes +1 →Solution #4
• curprev 14:2914:29, 3 November 2019 Awesomehry talk contribs m 2,579 bytes 0 →Solution #4
• curprev 14:2814:28, 3 November 2019 Awesomehry talk contribs m 2,579 bytes +1 →Solution
• curprev 14:2814:28, 3 November 2019 Awesomehry talk contribs m 2,578 bytes 0 →Solution
• curprev 14:2814:28, 3 November 2019 Awesomehry talk contribs 2,578 bytes 0 →Solution
• curprev 14:2714:27, 3 November 2019 Awesomehry talk contribs 2,578 bytes +13 →Solution
• curprev 14:2714:27, 3 November 2019 Awesomehry talk contribs 2,565 bytes 0 No edit summary
• curprev 14:2614:26, 3 November 2019 Awesomehry talk contribs 2,565 bytes +419 No edit summary

6 January 2019

• curprev 01:0701:07, 6 January 2019 Yanran talk contribs m 2,146 bytes 0 No edit summary

23 December 2018

• curprev 22:2122:21, 23 December 2018 Ojoshi talk contribs m 2,146 bytes 0 No edit summary
• curprev 22:2122:21, 23 December 2018 Ojoshi talk contribs 2,146 bytes +850 new answer

18 February 2017

• curprev 16:2216:22, 18 February 2017 Vedadehhc talk contribs m 1,296 bytes +15 →Alternate solution
• curprev 14:3514:35, 18 February 2017 Lphillips17 talk contribs 1,281 bytes +1 →Alternate solution

9 February 2017

• curprev 14:2814:28, 9 February 2017 Lphillips17 talk contribs 1,280 bytes +1 →Alternate solution=
• curprev 13:4413:44, 9 February 2017 Lphillips17 talk contribs 1,279 bytes +351 →Solution

8 February 2017

• curprev 17:1617:16, 8 February 2017 Thomas0115 talk contribs 928 bytes +15 →See Also
• curprev 14:1114:11, 8 February 2017 Pieater314159 talk contribs 913 bytes 0 No edit summary
• curprev 14:1014:10, 8 February 2017 Pieater314159 talk contribs 913 bytes +913 added problem and solution