1 July 2021

• curprev 14:1914:19, 1 July 2021 Mobius247 talk contribs m 6,056 bytes 0 →Solution 2

4 June 2021

• curprev 18:5418:54, 4 June 2021 Mobius247 talk contribs m 6,056 bytes +1 →Solution 3
• curprev 17:5517:55, 4 June 2021 Mobius247 talk contribs 6,055 bytes −5 →Solution 1

19 January 2021

• curprev 16:1916:19, 19 January 2021 Dynosol talk contribs 6,060 bytes +472 No edit summary

22 December 2020

• curprev 14:4014:40, 22 December 2020 Mathboy282 talk contribs 5,588 bytes −8 →Solution 4
• curprev 14:3514:35, 22 December 2020 Mathboy282 talk contribs 5,596 bytes +13 →Solution 4
• curprev 14:3414:34, 22 December 2020 Mathboy282 talk contribs 5,583 bytes +52 →Solution 4
• curprev 14:3314:33, 22 December 2020 Mathboy282 talk contribs 5,531 bytes −6 →Solution 4
• curprev 14:3214:32, 22 December 2020 Mathboy282 talk contribs 5,537 bytes +9 →Solution 4
• curprev 14:3214:32, 22 December 2020 Mathboy282 talk contribs 5,528 bytes −4 →Solution 4
• curprev 14:3214:32, 22 December 2020 Mathboy282 talk contribs 5,532 bytes +36 →Solution 4
• curprev 14:3114:31, 22 December 2020 Mathboy282 talk contribs 5,496 bytes +8 →Solution 4
• curprev 14:3014:30, 22 December 2020 Mathboy282 talk contribs 5,488 bytes +2,073 →Solution 4

30 October 2020

• curprev 08:5808:58, 30 October 2020 Volcanogobbler talk contribs m 3,415 bytes +143 →Solution 1

15 May 2020

• curprev 11:0411:04, 15 May 2020 Iiinickel talk contribs m 3,272 bytes +2 →Solution 3
• curprev 11:0411:04, 15 May 2020 Iiinickel talk contribs m 3,270 bytes +9 →Solution 1
• curprev 11:0411:04, 15 May 2020 Iiinickel talk contribs m 3,261 bytes −2 →Solution 2
• curprev 11:0311:03, 15 May 2020 Iiinickel talk contribs m 3,263 bytes −1 →= Solution 2
• curprev 11:0311:03, 15 May 2020 Iiinickel talk contribs m 3,264 bytes +2 →Solution 1
• curprev 11:0311:03, 15 May 2020 Iiinickel talk contribs m 3,262 bytes +20 →Solution 1

5 January 2020

• curprev 19:2619:26, 5 January 2020 Thanosaops talk contribs 3,242 bytes +9 →Solution 1
• curprev 19:2519:25, 5 January 2020 Thanosaops talk contribs 3,233 bytes +420 →Solution

21 November 2019

• curprev 06:2506:25, 21 November 2019 P groudon talk contribs 2,813 bytes −20 No edit summary

12 November 2019

• curprev 22:5222:52, 12 November 2019 Graceandmommymath talk contribs 2,833 bytes +20 →Problem

1 October 2017

• curprev 20:3420:34, 1 October 2017 Pulusona talk contribs 2,813 bytes +1,001 No edit summary

20 September 2015

• curprev 10:0010:00, 20 September 2015 Ryanyz10 talk contribs 1,812 bytes −1 →Solution

4 July 2013

• curprev 10:5310:53, 4 July 2013 Nathan wailes talk contribs 1,813 bytes +15 No edit summary

17 February 2010

• curprev 16:2016:20, 17 February 2010 Xrayxd talk contribs 1,798 bytes 0 →Solution

26 June 2008

• curprev 16:3616:36, 26 June 2008 Azjps talk contribs m 1,798 bytes +132 minor format

25 June 2008

• curprev 17:4417:44, 25 June 2008 Stevenmeow talk contribs 1,666 bytes +13 →Solution
• curprev 17:4317:43, 25 June 2008 Stevenmeow talk contribs 1,653 bytes +13 →Solution
• curprev 17:4117:41, 25 June 2008 Stevenmeow talk contribs 1,640 bytes −1 →Solution
• curprev 17:4017:40, 25 June 2008 Stevenmeow talk contribs 1,641 bytes +15 →Solution
• curprev 17:3917:39, 25 June 2008 Stevenmeow talk contribs 1,626 bytes +13 →Solution
• curprev 17:3617:36, 25 June 2008 Stevenmeow talk contribs 1,613 bytes +40 wrote solution
• curprev 17:3117:31, 25 June 2008 Stevenmeow talk contribs 1,573 bytes +1,086 wrote solution

26 April 2008

• curprev 01:0501:05, 26 April 2008 I like pie talk contribs 487 bytes +487 Added problem, solution still needed