14 October 2025

• curprev 22:0722:07, 14 October 2025 Roger8432v3 talk contribs 1,943 bytes +6 →Solution

12 December 2019

• curprev 00:2500:25, 12 December 2019 Aops5234 talk contribs 1,937 bytes +13 →Solution 2

6 December 2019

• curprev 11:1811:18, 6 December 2019 Baker77 talk contribs 1,924 bytes −5 No edit summary

24 July 2019

• curprev 13:3613:36, 24 July 2019 Tost talk contribs 1,929 bytes +353 No edit summary

26 February 2018

• curprev 21:4521:45, 26 February 2018 Chenmeister22 talk contribs 1,576 bytes +3 →Solution

15 December 2014

• curprev 23:1723:17, 15 December 2014 XXQw3rtyXx talk contribs 1,573 bytes 0 →Solution
• curprev 22:4822:48, 15 December 2014 XXQw3rtyXx talk contribs 1,573 bytes −17 →Solution

4 July 2013

• curprev 18:3018:30, 4 July 2013 Nathan wailes talk contribs 1,590 bytes +15 No edit summary

29 July 2008

• curprev 21:4021:40, 29 July 2008 Azjps talk contribs 1,575 bytes +1,236 solution (revised from paladin8's)

22 January 2007

• curprev 00:2900:29, 22 January 2007 Minsoens talk contribs m 339 bytes +269 No edit summary

9 July 2006

• curprev 17:2917:29, 9 July 2006 Joml88 talk contribs 70 bytes +70 No edit summary