25 August 2025

• curprev 17:0417:04, 25 August 2025 Sherry.tree talk contribs 1,431 bytes +80 →Video Solution

5 June 2022

• curprev 13:3713:37, 5 June 2022 Akmathisfun2020 talk contribs 1,351 bytes −4 →Solution
• curprev 13:3613:36, 5 June 2022 Akmathisfun2020 talk contribs 1,355 bytes +4 →Solution

8 November 2021

• curprev 09:2709:27, 8 November 2021 Dairyqueenxd talk contribs 1,351 bytes +10 →Problem

24 October 2021

• curprev 21:2621:26, 24 October 2021 StellarG talk contribs 1,341 bytes +51 →Solution

27 June 2021

• curprev 12:4412:44, 27 June 2021 Fnothing4994 talk contribs 1,290 bytes 0 →Solution

19 October 2020

• curprev 00:5400:54, 19 October 2020 Anmol04 talk contribs m 1,290 bytes 0 minor edit

3 July 2013

• curprev 19:3519:35, 3 July 2013 Nathan wailes talk contribs 1,290 bytes +15 →See also

9 February 2009

• curprev 12:1312:13, 9 February 2009 1=2 talk contribs 1,275 bytes −13 →Solution

6 January 2009

• curprev 19:3019:30, 6 January 2009 Azjps talk contribs m 1,288 bytes −8 typo fix

4 January 2008

• curprev 21:0921:09, 4 January 2008 Azjps talk contribs m 1,296 bytes −101 No edit summary
• curprev 20:4320:43, 4 January 2008 Azjps talk contribs 1,397 bytes +1,397 soln, need graph