2 November 2025

• curprev 07:5007:50, 2 November 2025 Trivia talk contribs m 5,766 bytes 0 There was a mistake in the inequality

1 June 2024

• curprev 10:4910:49, 1 June 2024 Yrock talk contribs 5,766 bytes +195 →Solutions

15 August 2023

• curprev 18:1418:14, 15 August 2023 Mrthinker talk contribs 5,571 bytes +2 →Solution 1
• curprev 18:1318:13, 15 August 2023 Mrthinker talk contribs 5,569 bytes +22 →Solution 1

18 June 2022

• curprev 20:5020:50, 18 June 2022 Twinklebrownie talk contribs 5,547 bytes +614 →Solutions

2 October 2021

• curprev 15:3815:38, 2 October 2021 Mathboy282 talk contribs m 4,933 bytes +11 made it more readable

10 January 2021

• curprev 13:3613:36, 10 January 2021 Savannahsolver talk contribs 4,922 bytes +66 No edit summary

13 June 2020

• curprev 21:2221:22, 13 June 2020 Yeskay talk contribs m 4,856 bytes +8 →Problem

29 May 2020

• curprev 16:3616:36, 29 May 2020 Ruohongzhou talk contribs 4,848 bytes 0 →Problem

23 December 2019

• curprev 13:2113:21, 23 December 2019 Maggief2007 talk contribs m 4,848 bytes +2 →Solution 2

4 October 2019

• curprev 18:5718:57, 4 October 2019 Herm1one8 talk contribs m 4,846 bytes +2 →Solution 4

28 August 2019

• curprev 14:1414:14, 28 August 2019 Ljlbox talk contribs 4,844 bytes −2 →Problem

20 August 2019

• curprev 23:3423:34, 20 August 2019 Liu4505 talk contribs m 4,846 bytes +9 →Solution 1

2 January 2019

• curprev 17:0317:03, 2 January 2019 Firebolt360 talk contribs 4,837 bytes 0 →Solution 4
• curprev 17:0317:03, 2 January 2019 Firebolt360 talk contribs 4,837 bytes −588 →Solution 4

3 February 2018

• curprev 11:0211:02, 3 February 2018 Epicboy talk contribs 5,425 bytes +3 →Solution 4

30 December 2017

• curprev 18:2218:22, 30 December 2017 MathDragon2 talk contribs m 5,422 bytes +8 →Solution 5

22 December 2017

• curprev 21:1121:11, 22 December 2017 Exl2015 talk contribs m 5,414 bytes −2 →Solution 3
• curprev 20:5020:50, 22 December 2017 Exl2015 talk contribs m 5,416 bytes −2 →Solution 4

14 May 2017

• curprev 14:3314:33, 14 May 2017 Pi 3.14 squared talk contribs 5,418 bytes +26 →Solution 5
• curprev 14:3114:31, 14 May 2017 Pi 3.14 squared talk contribs 5,392 bytes +13 →Solution 5
• curprev 14:3114:31, 14 May 2017 Pi 3.14 squared talk contribs 5,379 bytes +2 →Solution 5
• curprev 14:3014:30, 14 May 2017 Pi 3.14 squared talk contribs 5,377 bytes +13 →Solution 5
• curprev 14:3014:30, 14 May 2017 Pi 3.14 squared talk contribs 5,364 bytes +4 →Solution 5
• curprev 14:2914:29, 14 May 2017 Pi 3.14 squared talk contribs 5,360 bytes +1,024 No edit summary

13 February 2016

• curprev 19:2819:28, 13 February 2016 Tehetrollr289 talk contribs m 4,336 bytes +4 →Solution 1
• curprev 19:2719:27, 13 February 2016 Tehetrollr289 talk contribs m 4,332 bytes −1 →Solutions

3 February 2016

• curprev 16:3716:37, 3 February 2016 Dank1728 talk contribs m 4,333 bytes 0 →Problem
• curprev 16:3416:34, 3 February 2016 Dank1728 talk contribs m 4,333 bytes −1 →Solution 1

31 January 2016

• curprev 21:1721:17, 31 January 2016 RandomPieKevin talk contribs 4,334 bytes +11 →Solution 1
• curprev 21:0821:08, 31 January 2016 RandomPieKevin talk contribs 4,323 bytes +13 →Solution 3
• curprev 21:0821:08, 31 January 2016 RandomPieKevin talk contribs 4,310 bytes +3 →Solution 4
• curprev 21:0721:07, 31 January 2016 RandomPieKevin talk contribs 4,307 bytes −2 →Solution 4

10 January 2016

• curprev 11:1211:12, 10 January 2016 Riyajain talk contribs 4,309 bytes −4 →Solution 2

27 January 2015

• curprev 16:1616:16, 27 January 2015 Equationcrunchor talk contribs m 4,313 bytes +1 →Solution

1 May 2014

• curprev 19:4519:45, 1 May 2014 Levans talk contribs 4,312 bytes −2 →Solution 4

2 February 2014

• curprev 16:1216:12, 2 February 2014 LeDonut talk contribs m 4,314 bytes 0 →Solution 3

29 January 2014

• curprev 01:3301:33, 29 January 2014 Vinayak-kumar talk contribs 4,314 bytes +83 →Solution 3
• curprev 01:3201:32, 29 January 2014 Vinayak-kumar talk contribs 4,231 bytes −86 →Solution 3
• curprev 01:3101:31, 29 January 2014 Vinayak-kumar talk contribs 4,317 bytes +14 →Solution 3
• curprev 01:2901:29, 29 January 2014 Vinayak-kumar talk contribs 4,303 bytes +578 →Solution

11 July 2013

• curprev 12:4112:41, 11 July 2013 Jprogrammer talk contribs 3,725 bytes 0 →Solution 3
• curprev 12:4012:40, 11 July 2013 Jprogrammer talk contribs 3,725 bytes +1 →Solution
• curprev 12:4012:40, 11 July 2013 Jprogrammer talk contribs 3,724 bytes +1,090 →Solution

3 July 2013

• curprev 15:4815:48, 3 July 2013 Viker talk contribs m 2,634 bytes +15 No edit summary

28 March 2013

• curprev 14:0414:04, 28 March 2013 Hikerboy talk contribs 2,619 bytes +2 No edit summary

27 March 2013

• curprev 16:0416:04, 27 March 2013 Bobthesmartypants talk contribs 2,617 bytes +62 →Solution 2

19 March 2013

• curprev 21:1321:13, 19 March 2013 Hikerboy talk contribs 2,555 bytes +1 No edit summary
• curprev 21:1021:10, 19 March 2013 Hikerboy talk contribs 2,554 bytes +839 No edit summary

26 February 2013

• curprev 23:1023:10, 26 February 2013 Testingtesting talk contribs 1,715 bytes +1 →Solution