12 October 2025

• curprev 22:4422:44, 12 October 2025 Yiyj1 talk contribs m 1,728 bytes −18 →Solution
• curprev 22:4222:42, 12 October 2025 Yiyj1 talk contribs m 1,746 bytes 0 →Solution
• curprev 22:4022:40, 12 October 2025 Yiyj1 talk contribs m 1,746 bytes −6 →Solution

8 June 2021

• curprev 08:5708:57, 8 June 2021 Mobius247 talk contribs 1,752 bytes +39 →Solution
• curprev 08:5608:56, 8 June 2021 Mobius247 talk contribs 1,713 bytes +13 →Solution

3 December 2019

• curprev 22:2822:28, 3 December 2019 Piemax2713 talk contribs 1,700 bytes −5 →Solution
• curprev 22:2822:28, 3 December 2019 Piemax2713 talk contribs 1,705 bytes −1 →Solution
• curprev 22:2822:28, 3 December 2019 Piemax2713 talk contribs m 1,706 bytes +6 →Solution

31 July 2019

• curprev 12:3512:35, 31 July 2019 Davidaops talk contribs m 1,700 bytes +65 →Solution
• curprev 12:3412:34, 31 July 2019 Davidaops talk contribs m 1,635 bytes +24 →Solution
• curprev 12:3312:33, 31 July 2019 Davidaops talk contribs m 1,611 bytes −8 →Solution

31 January 2017

• curprev 02:5802:58, 31 January 2017 Jk23541 talk contribs 1,619 bytes +1 No edit summary

21 January 2017

• curprev 17:5317:53, 21 January 2017 Expilncalc talk contribs m 1,618 bytes +1 →Problem: "circle" spelled "circle"

12 July 2016

• curprev 18:1518:15, 12 July 2016 Alexog123 talk contribs m 1,617 bytes +17 →Solution

17 January 2016

• curprev 22:2122:21, 17 January 2016 Song2sons talk contribs 1,600 bytes −2 →Solution

16 January 2016

• curprev 20:5520:55, 16 January 2016 Kkwang talk contribs 1,602 bytes +17 →Solution

31 December 2015

• curprev 11:2811:28, 31 December 2015 Gymnast19 talk contribs 1,585 bytes +63 →Solution
• curprev 11:1211:12, 31 December 2015 Gymnast19 talk contribs 1,522 bytes −4 →Solution
• curprev 11:1111:11, 31 December 2015 Gymnast19 talk contribs 1,526 bytes +4 →Solution
• curprev 11:1011:10, 31 December 2015 Gymnast19 talk contribs m 1,522 bytes 0 →Solution
• curprev 11:0911:09, 31 December 2015 Gymnast19 talk contribs m 1,522 bytes 0 →Solution

13 August 2014

• curprev 10:4010:40, 13 August 2014 TheMaskedMagician talk contribs 1,522 bytes +46 →Problem

4 July 2013

• curprev 10:5610:56, 4 July 2013 Nathan wailes talk contribs 1,476 bytes +15 No edit summary

12 January 2012

• curprev 21:4821:48, 12 January 2012 Yesir360 talk contribs 1,461 bytes +1 →Solution
• curprev 21:4721:47, 12 January 2012 Yesir360 talk contribs 1,460 bytes −1 →Solution
• curprev 21:4521:45, 12 January 2012 Yesir360 talk contribs 1,461 bytes −2 →Solution
• curprev 21:4521:45, 12 January 2012 Yesir360 talk contribs 1,463 bytes +2 →Solution

27 October 2010

• curprev 10:3910:39, 27 October 2010 Celineliang98 talk contribs m 1,461 bytes +27 →Solution

2 July 2009

• curprev 11:4211:42, 2 July 2009 Yaofan talk contribs 1,434 bytes −22 →Problem
• curprev 11:4111:41, 2 July 2009 Yaofan talk contribs 1,456 bytes +586 No edit summary

18 February 2009

• curprev 18:5718:57, 18 February 2009 Herefishyfishy1 talk contribs 870 bytes +47 Added AMC10 box

14 February 2009

• curprev 11:0911:09, 14 February 2009 Modx07 talk contribs 823 bytes +26 No edit summary
• curprev 11:0811:08, 14 February 2009 Modx07 talk contribs 797 bytes +797 2009 AMC 10A Problems/Problem 19 Solution