1 July 2025

• curprev 16:5216:52, 1 July 2025 Sevenoptimus talk contribs m 2,461 bytes +212 Improved formatting

13 December 2021

• curprev 18:2918:29, 13 December 2021 Dairyqueenxd talk contribs 2,249 bytes −16 →Solution 2
• curprev 18:2818:28, 13 December 2021 Dairyqueenxd talk contribs 2,265 bytes −31 →Solution 1
• curprev 18:2618:26, 13 December 2021 Dairyqueenxd talk contribs 2,296 bytes −10 →Problem

25 November 2020

• curprev 16:5316:53, 25 November 2020 Bsu1 talk contribs 2,306 bytes −75 →Video Solution

30 October 2020

• curprev 20:0620:06, 30 October 2020 Thestudyofeverything talk contribs 2,381 bytes +19 →Solution 2
• curprev 19:4619:46, 30 October 2020 Thestudyofeverything talk contribs 2,362 bytes +56 →Solution 2

27 December 2019

• curprev 17:2517:25, 27 December 2019 Captain coder1 talk contribs m 2,306 bytes +90 →Solution 2

13 August 2019

• curprev 13:5213:52, 13 August 2019 Ljlbox talk contribs m 2,216 bytes −5 →See==See also
• curprev 13:4313:43, 13 August 2019 Ljlbox talk contribs 2,221 bytes −79 →See Also

10 June 2019

• curprev 18:5518:55, 10 June 2019 Supermath123 talk contribs m 2,300 bytes −1 →Solution 2

25 May 2018

• curprev 19:5019:50, 25 May 2018 Synergy talk contribs 2,301 bytes 0 →Solution 1

15 January 2018

• curprev 11:0611:06, 15 January 2018 Chocolatelover111 talk contribs m 2,301 bytes 0 →Solution 1
• curprev 01:2201:22, 15 January 2018 Mr doudou14 talk contribs 2,301 bytes +2 →Solution 2
• curprev 01:2101:21, 15 January 2018 Mr doudou14 talk contribs 2,299 bytes −1 →Solution 2
• curprev 01:1901:19, 15 January 2018 Mr doudou14 talk contribs 2,300 bytes +39 No edit summary
• curprev 01:1801:18, 15 January 2018 Mr doudou14 talk contribs 2,261 bytes +13 →Solution 2
• curprev 01:1701:17, 15 January 2018 Mr doudou14 talk contribs 2,248 bytes +156 →Solution 2
• curprev 01:1401:14, 15 January 2018 Mr doudou14 talk contribs 2,092 bytes +40 →Solution 2
• curprev 01:1201:12, 15 January 2018 Mr doudou14 talk contribs 2,052 bytes +60 →Solution 2
• curprev 01:1001:10, 15 January 2018 Mr doudou14 talk contribs 1,992 bytes +287 →Solution 2
• curprev 01:0701:07, 15 January 2018 Mr doudou14 talk contribs m 1,705 bytes +83 →Solution 2
• curprev 01:0601:06, 15 January 2018 Mr doudou14 talk contribs 1,622 bytes +13 No edit summary
• curprev 01:0601:06, 15 January 2018 Mr doudou14 talk contribs 1,609 bytes +60 No edit summary
• curprev 01:0501:05, 15 January 2018 Mr doudou14 talk contribs 1,549 bytes +58 No edit summary
• curprev 01:0401:04, 15 January 2018 Mr doudou14 talk contribs 1,491 bytes +8 No edit summary

25 December 2017

• curprev 02:0402:04, 25 December 2017 Guam21 talk contribs 1,483 bytes −50 No edit summary

6 January 2017

• curprev 18:5118:51, 6 January 2017 Patriotsfan03 talk contribs m 1,533 bytes −1 →Problem

1 January 2017

• curprev 15:0515:05, 1 January 2017 Wild5411 talk contribs 1,534 bytes 0 →Solution 2
• curprev 15:0115:01, 1 January 2017 Wild5411 talk contribs m 1,534 bytes +1 →Problem
• curprev 15:0115:01, 1 January 2017 Wild5411 talk contribs m 1,533 bytes −301 →Solution 2

10 May 2015

• curprev 20:3820:38, 10 May 2015 Coolprincess talk contribs 1,834 bytes +4 →Solution 1

4 July 2013

• curprev 10:3010:30, 4 July 2013 Nathan wailes talk contribs 1,830 bytes +15 No edit summary

27 May 2013

• curprev 21:5821:58, 27 May 2013 Dantx5 talk contribs 1,815 bytes +19 →Solution
• curprev 21:5821:58, 27 May 2013 Dantx5 talk contribs 1,796 bytes +13 →Solution 2
• curprev 21:5721:57, 27 May 2013 Dantx5 talk contribs 1,783 bytes −17 →Solution 2
• curprev 21:5721:57, 27 May 2013 Dantx5 talk contribs 1,800 bytes +153 latexified solution 2
• curprev 17:2817:28, 27 May 2013 Pinkdevil777 talk contribs 1,647 bytes −53 →Solution 2
• curprev 17:2817:28, 27 May 2013 Pinkdevil777 talk contribs 1,700 bytes +205 →Solution 2
• curprev 17:2517:25, 27 May 2013 Pinkdevil777 talk contribs 1,495 bytes +50 No edit summary

2 August 2006

• curprev 10:0410:04, 2 August 2006 JBL talk contribs 1,445 bytes +167 No edit summary

1 August 2006

• curprev 20:0620:06, 1 August 2006 Xantos C. Guin talk contribs m 1,278 bytes 0 fixed typo
• curprev 20:0420:04, 1 August 2006 Xantos C. Guin talk contribs 1,278 bytes +1,278 added problem and solution