25 August 2025

• curprev 17:0417:04, 25 August 2025 Sherry.tree talk contribs 2,366 bytes +80 →Video Solution

24 October 2021

• curprev 21:2621:26, 24 October 2021 StellarG talk contribs 2,286 bytes +51 →Solution

30 December 2020

• curprev 23:3823:38, 30 December 2020 Arthy00009 talk contribs 2,235 bytes −4 →Solution
• curprev 23:3823:38, 30 December 2020 Arthy00009 talk contribs 2,239 bytes +3 →Solution
• curprev 23:2723:27, 30 December 2020 Arthy00009 talk contribs 2,236 bytes +4 →Problem

31 May 2019

• curprev 16:0716:07, 31 May 2019 Davidaops talk contribs m 2,232 bytes +2 →Problem
• curprev 16:0516:05, 31 May 2019 Davidaops talk contribs m 2,230 bytes +8 →Problem

27 September 2016

• curprev 19:0119:01, 27 September 2016 Mathcrazy12345 talk contribs m 2,222 bytes 0 →Solution

23 February 2016

• curprev 17:1717:17, 23 February 2016 Carlgaub talk contribs m 2,222 bytes +2 →Solution

3 July 2013

• curprev 19:3619:36, 3 July 2013 Nathan wailes talk contribs 2,220 bytes +15 →See also

16 April 2012

• curprev 05:5505:55, 16 April 2012 1=2 talk contribs m 2,205 bytes +47 No edit summary

9 February 2009

• curprev 23:4023:40, 9 February 2009 Azn rocker0322 talk contribs 2,158 bytes −1 →Solution

4 January 2008

• curprev 22:1622:16, 4 January 2008 Azjps talk contribs m 2,159 bytes −1 →See also: typo
• curprev 22:1622:16, 4 January 2008 Azjps talk contribs m 2,160 bytes +56 →See also: wrong cat(s)
• curprev 22:1222:12, 4 January 2008 Azjps talk contribs 2,104 bytes +2,104 soln