26 January 2022

• curprev 13:0013:00, 26 January 2022 Dairyqueenxd talk contribs 1,253 bytes +3 →Solution
• curprev 12:5812:58, 26 January 2022 Dairyqueenxd talk contribs 1,250 bytes −10 →Problem

2 June 2021

• curprev 15:4215:42, 2 June 2021 Mobius247 talk contribs m 1,260 bytes −2 →Solution

27 September 2020

• curprev 06:1206:12, 27 September 2020 Jimy talk contribs 1,262 bytes +7 →Solution

23 October 2018

• curprev 20:0720:07, 23 October 2018 Rudraa talk contribs 1,255 bytes −1 →Problem
• curprev 20:0620:06, 23 October 2018 Rudraa talk contribs 1,256 bytes +1 →Problem

25 October 2015

• curprev 14:0514:05, 25 October 2015 Freddie123 talk contribs m 1,255 bytes +1 →Solution

4 July 2013

• curprev 11:1711:17, 4 July 2013 Nathan wailes talk contribs 1,254 bytes +15 No edit summary

7 September 2011

• curprev 21:5621:56, 7 September 2011 Math Kirby talk contribs 1,239 bytes −88 →See Also

22 February 2010

• curprev 17:0817:08, 22 February 2010 Limac talk contribs 1,327 bytes 0 →Solution
• curprev 17:0717:07, 22 February 2010 Limac talk contribs 1,327 bytes +1 →Solution
• curprev 17:0717:07, 22 February 2010 Limac talk contribs 1,326 bytes +393 →Solution

3 August 2006

• curprev 20:2620:26, 3 August 2006 Xantos C. Guin talk contribs m 933 bytes +50 added category

2 August 2006

• curprev 13:5913:59, 2 August 2006 Xantos C. Guin talk contribs m 883 bytes +108 added link to previous and next problem

13 July 2006

• curprev 23:5223:52, 13 July 2006 MCrawford talk contribs m 775 bytes +27 wikified and fixed grammer
• curprev 20:1720:17, 13 July 2006 Xantos C. Guin talk contribs 748 bytes +678 Added problem and solution

9 July 2006

• curprev 17:1917:19, 9 July 2006 Ragnarok23 talk contribs 70 bytes +70 No edit summary