11 April 2025

• curprev 04:3404:34, 11 April 2025 Notalent talk contribs m 9,984 bytes −5 →Problem
• curprev 04:2604:26, 11 April 2025 Notalent talk contribs m 9,989 bytes +40 →Problem

14 December 2024

• curprev 02:2802:28, 14 December 2024 Ebansal talk contribs m 9,949 bytes +1 →Solution 2

6 August 2023

• curprev 03:5103:51, 6 August 2023 Mannsnothot talk contribs 9,948 bytes +741 Completed the unfinished solution

31 December 2022

• curprev 01:2101:21, 31 December 2022 Pi is 3.14 talk contribs m 9,207 bytes +14 →Video Solution (Meta-Solving Technique)

1 November 2022

• curprev 21:0021:00, 1 November 2022 Mathkiddie talk contribs 9,193 bytes −421 →Solution 2.1 (updated with better notation)

25 October 2022

• curprev 03:3503:35, 25 October 2022 Ryan18035 talk contribs m 9,614 bytes −30 →Solution 5 (FIREDRAGONMATH16's Solution)

21 June 2022

• curprev 20:1020:10, 21 June 2022 Countmath1 talk contribs 9,644 bytes +47 →Solution 7 (Easier version of Solution 1)
• curprev 15:3415:34, 21 June 2022 Countmath1 talk contribs 9,597 bytes +904 →Solution 6

28 December 2021

• curprev 08:2808:28, 28 December 2021 Isabelchen talk contribs m 8,693 bytes +65 →Solution 6

23 October 2021

• curprev 06:1506:15, 23 October 2021 Isabelchen talk contribs 8,628 bytes +836 →Solution 6
• curprev 05:3605:36, 23 October 2021 Isabelchen talk contribs 7,792 bytes +29 No edit summary

29 August 2021

• curprev 13:1213:12, 29 August 2021 MRENTHUSIASM talk contribs 7,763 bytes −233 →Hardness of problem: Removed subjective content. Let's focus on the solutions in this page.

2 August 2021

• curprev 22:0122:01, 2 August 2021 Qianqian07 talk contribs m 7,996 bytes +34 →Solution 4 (Fastest)
• curprev 21:5621:56, 2 August 2021 Qianqian07 talk contribs m 7,962 bytes +9 →Solution 2
• curprev 21:5621:56, 2 August 2021 Qianqian07 talk contribs m 7,953 bytes +37 →Solution 2

8 May 2021

• curprev 06:3806:38, 8 May 2021 Firedragonmath16 talk contribs 7,916 bytes +2,495 No edit summary

2 February 2021

• curprev 19:5519:55, 2 February 2021 Justin6688 talk contribs 5,421 bytes +233 →Solution 4 (Fastest)

31 January 2021

• curprev 12:4112:41, 31 January 2021 Williamgolly talk contribs 5,188 bytes −537 →Solution 2.1

24 January 2021

• curprev 21:0821:08, 24 January 2021 Pi is 3.14 talk contribs 5,725 bytes +97 →Video Solution

12 January 2021

• curprev 20:0420:04, 12 January 2021 Legionofavatars talk contribs m 5,628 bytes +1 →Solution 1: fix typo

31 December 2020

• curprev 11:3111:31, 31 December 2020 Smileymittens talk contribs 5,627 bytes −2 →Video Solution by Richard Rusczyk

17 November 2020

• curprev 19:0819:08, 17 November 2020 Savannahsolver talk contribs 5,629 bytes +66 No edit summary

15 May 2020

• curprev 14:0514:05, 15 May 2020 Dolphin7 talk contribs 5,563 bytes +114 No edit summary

6 April 2020

• curprev 12:1712:17, 6 April 2020 Skyscraper talk contribs 5,449 bytes +11 →Solution 4 (Fastest)

29 January 2020

• curprev 18:4918:49, 29 January 2020 Williamgolly talk contribs 5,438 bytes +97 →Solution 4 (Fastest)

1 January 2020

• curprev 20:2320:23, 1 January 2020 Gr8song talk contribs m 5,341 bytes +195 →Solution 1: LaTeXed numbers

5 December 2019

• curprev 00:3600:36, 5 December 2019 Anmol04 talk contribs m 5,146 bytes +13 added "Problem" to the top

22 March 2019

• curprev 19:3219:32, 22 March 2019 Awesome guy talk contribs 5,133 bytes −2 →See Also
• curprev 19:3219:32, 22 March 2019 Awesome guy talk contribs 5,135 bytes +2 →See Also

17 February 2019

• curprev 19:1219:12, 17 February 2019 Bad math talk contribs 5,133 bytes −193 →Solution 4 (Fastest): 15 is not a valid answer choice, so this method is correct.

5 February 2019

• curprev 20:1920:19, 5 February 2019 Googleghosh talk contribs 5,326 bytes +193 →Solution 4 (Fastest)

22 January 2019

• curprev 13:5413:54, 22 January 2019 Mathleticguyyy talk contribs 5,133 bytes −21 No edit summary
• curprev 13:5313:53, 22 January 2019 Mathleticguyyy talk contribs 5,154 bytes +365 No edit summary

10 December 2018

• curprev 23:3923:39, 10 December 2018 Yongyi781 talk contribs m 4,789 bytes −5 No edit summary
• curprev 23:3723:37, 10 December 2018 Yongyi781 talk contribs m 4,794 bytes +51 →Solution 1
• curprev 23:3623:36, 10 December 2018 Yongyi781 talk contribs m 4,743 bytes −1 No edit summary
• curprev 23:3523:35, 10 December 2018 Yongyi781 talk contribs 4,744 bytes +1,221 No edit summary

23 September 2018

• curprev 18:4618:46, 23 September 2018 Ga mathelete talk contribs m 3,523 bytes 0 →Solution 1
• curprev 18:4518:45, 23 September 2018 Ga mathelete talk contribs m 3,523 bytes 0 →Solution 1

12 September 2018

• curprev 08:5908:59, 12 September 2018 Clutch noob talk contribs m 3,523 bytes +65 →Solution 1.1
• curprev 08:5708:57, 12 September 2018 Clutch noob talk contribs 3,458 bytes +893 →Solution 1

18 June 2018

• curprev 15:4315:43, 18 June 2018 Rockmanex3 talk contribs 2,565 bytes 0 →See Also

14 April 2018

• curprev 13:1213:12, 14 April 2018 Kagebaka talk contribs 2,565 bytes +50 No edit summary

12 February 2018

• curprev 22:5822:58, 12 February 2018 Haha0201 talk contribs m 2,515 bytes +15 {{MAA Notice}}

11 February 2018

• curprev 12:1012:10, 11 February 2018 Rowechen talk contribs 2,500 bytes +800 No edit summary

9 February 2018

• curprev 19:4419:44, 9 February 2018 Vedadehhc talk contribs m 1,700 bytes +1 →Solution
• curprev 19:4319:43, 9 February 2018 Vedadehhc talk contribs m 1,699 bytes +14 →Solution

8 February 2018

• curprev 21:1221:12, 8 February 2018 Kevinb9n talk contribs 1,685 bytes +78 →Solution
• curprev 17:5417:54, 8 February 2018 Ilike3.1415926 talk contribs m 1,607 bytes +457 No edit summary