22 December 2020

• curprev 12:0012:00, 22 December 2020 Krisha12 talk contribs 3,776 bytes +26 →Solution 3
• curprev 11:5911:59, 22 December 2020 Krisha12 talk contribs 3,750 bytes +14 →Solution 3
• curprev 11:5811:58, 22 December 2020 Krisha12 talk contribs 3,736 bytes −4 →Solution 3
• curprev 11:5811:58, 22 December 2020 Krisha12 talk contribs 3,740 bytes 0 →Solution 3
• curprev 11:5611:56, 22 December 2020 Krisha12 talk contribs 3,740 bytes +1 →Solution 3

28 November 2020

• curprev 21:2621:26, 28 November 2020 Andyl talk contribs 3,739 bytes +16 →Solution 3
• curprev 21:2621:26, 28 November 2020 Andyl talk contribs 3,723 bytes −17 →Solution 3
• curprev 21:2521:25, 28 November 2020 Andyl talk contribs 3,740 bytes +1 →Solution 3
• curprev 21:2521:25, 28 November 2020 Andyl talk contribs m 3,739 bytes +16 →Solution 3
• curprev 21:2421:24, 28 November 2020 Andyl talk contribs m 3,723 bytes +65 →Solution 3
• curprev 21:2321:23, 28 November 2020 Andyl talk contribs 3,658 bytes −4 →Solution 3
• curprev 21:2321:23, 28 November 2020 Andyl talk contribs 3,662 bytes +3 →Solution 3

8 March 2020

• curprev 18:4118:41, 8 March 2020 Asdf334 talk contribs 3,659 bytes +133 No edit summary

11 February 2020

• curprev 20:5520:55, 11 February 2020 Anmol04 talk contribs m 3,526 bytes +1 →Problem 3: added spacing

15 July 2019

• curprev 18:3818:38, 15 July 2019 Skyscraper talk contribs 3,525 bytes +17 →Solution 2: Casework
• curprev 17:3817:38, 15 July 2019 Skyscraper talk contribs 3,508 bytes −2 No edit summary
• curprev 17:3817:38, 15 July 2019 Skyscraper talk contribs 3,510 bytes +2 No edit summary
• curprev 17:3717:37, 15 July 2019 Skyscraper talk contribs m 3,508 bytes +1,811 No edit summary

1 March 2017

• curprev 18:2618:26, 1 March 2017 Made in 2016 talk contribs m 1,697 bytes +4 Fixed 2 grammar and punctuation mistakes.
• curprev 18:2418:24, 1 March 2017 Made in 2016 talk contribs m 1,693 bytes 0 Changed the image so that the line from G to H and J to I is actually dashed.

28 February 2017

• curprev 17:3817:38, 28 February 2017 Made in 2016 talk contribs m 1,693 bytes +24 I changed the asterisks to centered dots to make it look better.

5 March 2016

• curprev 12:3312:33, 5 March 2016 Aleph null talk contribs m 1,669 bytes −22 →Problem 3
• curprev 08:0408:04, 5 March 2016 Abvenkgoo talk contribs 1,691 bytes 0 →Problem 3
• curprev 08:0408:04, 5 March 2016 Abvenkgoo talk contribs 1,691 bytes −1 →Problem 3
• curprev 01:4101:41, 5 March 2016 Pisgood talk contribs 1,692 bytes +8 →Solution

4 March 2016

• curprev 22:1822:18, 4 March 2016 Dli00105 talk contribs 1,684 bytes +349 →Problem 3
• curprev 22:1622:16, 4 March 2016 Dli00105 talk contribs 1,335 bytes +17 →Problem 3
• curprev 17:5717:57, 4 March 2016 Aleph null talk contribs m 1,318 bytes +96 →Solution
• curprev 16:5416:54, 4 March 2016 Ghghghghghghghgh talk contribs 1,222 bytes −2 →See also
• curprev 16:5316:53, 4 March 2016 Ghghghghghghghgh talk contribs 1,224 bytes +76 →Solution
• curprev 16:4916:49, 4 March 2016 Jonnyboyg talk contribs 1,148 bytes +1,148 Added problem and solution