7 February 2023

• curprev 12:5612:56, 7 February 2023 Lennint talk contribs 1,392 bytes +5 →Solution 2
• curprev 12:5412:54, 7 February 2023 Lennint talk contribs 1,387 bytes +563 →Solution

9 January 2022

• curprev 17:2317:23, 9 January 2022 Fuzimiao2013 talk contribs 824 bytes −148 Removed Solution 2 because it's literally just the answer, with no details.

23 November 2020

• curprev 21:5121:51, 23 November 2020 Math31415926535 talk contribs 972 bytes +147 →Solution

26 September 2017

• curprev 17:1217:12, 26 September 2017 Slackroadia talk contribs 825 bytes 0 →Solution
• curprev 17:1217:12, 26 September 2017 Slackroadia talk contribs 825 bytes 0 →Solution

27 August 2017

• curprev 12:3612:36, 27 August 2017 Neep talk contribs m 825 bytes +3 →Solution

4 July 2013

• curprev 19:0919:09, 4 July 2013 Nathan wailes talk contribs 822 bytes +15 No edit summary

21 February 2013

• curprev 09:5709:57, 21 February 2013 Etothei talk contribs m 807 bytes +158 →Solution: expanded a bit

19 April 2008

• curprev 14:3314:33, 19 April 2008 I like pie talk contribs m 649 bytes +27 →Solution
• curprev 14:3314:33, 19 April 2008 I like pie talk contribs m 622 bytes +13 →Solution
• curprev 14:3214:32, 19 April 2008 I like pie talk contribs m 609 bytes −4 No edit summary

15 March 2007

• curprev 19:2319:23, 15 March 2007 Azjps talk contribs m 613 bytes +20 →Solution: solution
• curprev 14:5714:57, 15 March 2007 Solafidefarms talk contribs 593 bytes +50 Cleanup

14 March 2007

• curprev 19:0519:05, 14 March 2007 Azjps talk contribs 543 bytes +543 time to post solutions like mad ;)