27 December 2017

• curprev 23:0323:03, 27 December 2017 Mastermind.hk16 talk contribs 1,930 bytes −4 →Solution

11 September 2016

• curprev 08:5008:50, 11 September 2016 Willwin4sure talk contribs m 1,934 bytes 0 →Problem

4 July 2013

• curprev 18:2818:28, 4 July 2013 Nathan wailes talk contribs 1,934 bytes +15 No edit summary

26 August 2011

• curprev 14:0714:07, 26 August 2011 Azjps talk contribs m 1,919 bytes +4 →Solution: minor asy fixes

20 August 2011

• curprev 01:5001:50, 20 August 2011 Azjps talk contribs m 1,915 bytes −18 No edit summary

26 March 2011

• curprev 21:4521:45, 26 March 2011 Basketball9 talk contribs 1,933 bytes −1 →Solution 1
• curprev 21:4521:45, 26 March 2011 Basketball9 talk contribs 1,934 bytes +53 →Solution 1
• curprev 21:4421:44, 26 March 2011 Basketball9 talk contribs 1,881 bytes −610 →Solution 2

21 October 2010

• curprev 12:3912:39, 21 October 2010 KRIS17 talk contribs 2,491 bytes +13 →Solution 2
• curprev 12:3812:38, 21 October 2010 KRIS17 talk contribs 2,478 bytes +572 →Solution

13 July 2010

• curprev 15:4115:41, 13 July 2010 Lpang1 talk contribs 1,906 bytes 0 →Solution 1

3 January 2009

• curprev 15:4115:41, 3 January 2009 Minsoens talk contribs m 1,906 bytes +15 →Solution

6 December 2008

• curprev 19:3419:34, 6 December 2008 Azjps talk contribs m 1,891 bytes +1,090 temp

4 December 2007

• curprev 18:0118:01, 4 December 2007 Temperal talk contribs 801 bytes +45 category

28 March 2007

• curprev 22:4522:45, 28 March 2007 Minsoens talk contribs m 756 bytes +558 No edit summary

12 November 2006

• curprev 17:2717:27, 12 November 2006 JBL talk contribs m 198 bytes +128 No edit summary

9 July 2006

• curprev 17:2817:28, 9 July 2006 Joml88 talk contribs 70 bytes +70 No edit summary