9 October 2025

• curprev 20:2520:25, 9 October 2025 Yuhao2012 talk contribs 1,923 bytes +1 →Solution 2

10 June 2025

• curprev 13:5913:59, 10 June 2025 Shriya2 talk contribs m 1,922 bytes +22 →Solution 2

5 February 2024

• curprev 15:3315:33, 5 February 2024 Abed nadir talk contribs 1,900 bytes +15 →Solution 3

11 November 2023

• curprev 12:1212:12, 11 November 2023 Abed nadir talk contribs 1,885 bytes +1 →Solution 3
• curprev 12:1212:12, 11 November 2023 Abed nadir talk contribs m 1,884 bytes +8 →Solution 3
• curprev 12:1112:11, 11 November 2023 Abed nadir talk contribs 1,876 bytes +389 →Solution 2

4 July 2021

• curprev 08:3708:37, 4 July 2021 Mobius247 talk contribs 1,487 bytes −1 →Solution 2
• curprev 08:3608:36, 4 July 2021 Mobius247 talk contribs 1,488 bytes +49 →Solution 2
• curprev 08:3308:33, 4 July 2021 Mobius247 talk contribs 1,439 bytes +3 →Solution 1

28 June 2021

• curprev 16:4116:41, 28 June 2021 Jwelsh talk contribs m 1,436 bytes +66 Reverted edits by Whitelisted (talk) to last revision by Icematrix Tag: Rollback

25 May 2021

• curprev 14:5814:58, 25 May 2021 Whitelisted talk contribs m 1,370 bytes −76 →Video Solution

20 May 2021

• curprev 09:1609:16, 20 May 2021 Whitelisted talk contribs m 1,446 bytes +10 →Video Solution

26 May 2020

• curprev 05:1605:16, 26 May 2020 Icematrix talk contribs m 1,436 bytes +67 No edit summary

13 January 2018

• curprev 20:5820:58, 13 January 2018 Math-passion talk contribs m 1,369 bytes +12 No edit summary
• curprev 20:5720:57, 13 January 2018 Math-passion talk contribs 1,357 bytes +335 No edit summary

4 July 2013

• curprev 10:5710:57, 4 July 2013 Nathan wailes talk contribs 1,022 bytes +15 No edit summary

1 January 2012

• curprev 18:3418:34, 1 January 2012 Mariekitty talk contribs m 1,007 bytes +62 →Solution

20 December 2010

• curprev 15:3515:35, 20 December 2010 T90bag talk contribs 945 bytes +942 No edit summary

23 July 2010

• curprev 11:2711:27, 23 July 2010 TheNormsta talk contribs 3 bytes +3 Created page with '4/3'