26 November 2023

• curprev 20:5920:59, 26 November 2023 Icyfire500 talk contribs 9,449 bytes −1 →Problem

14 January 2022

• curprev 01:1501:15, 14 January 2022 Rrc08 talk contribs 9,450 bytes +189 →Solution 2 (fastest)

4 September 2021

• curprev 23:4023:40, 4 September 2021 Jdong2006 talk contribs 9,261 bytes +10 →Solution 2
• curprev 23:3923:39, 4 September 2021 Jdong2006 talk contribs 9,251 bytes +22 →Solution 5
• curprev 23:3923:39, 4 September 2021 Jdong2006 talk contribs 9,229 bytes +3 →Solution 3

21 February 2021

• curprev 20:3320:33, 21 February 2021 Shihan talk contribs m 9,226 bytes +16 →Diagram

30 December 2020

• curprev 21:3121:31, 30 December 2020 Blehlivesonearth talk contribs 9,210 bytes 0 →Solution 1

17 July 2020

• curprev 19:0619:06, 17 July 2020 Hi13 talk contribs m 9,210 bytes 0 →Solution 1

28 May 2020

• curprev 16:1416:14, 28 May 2020 Dawangk talk contribs m 9,210 bytes −1 →Solution 1
• curprev 16:0116:01, 28 May 2020 Dawangk talk contribs m 9,211 bytes +1 →Solution 1

8 April 2020

• curprev 13:4013:40, 8 April 2020 Hiker talk contribs m 9,210 bytes −3,559 →Solution 7

6 March 2020

• curprev 21:2121:21, 6 March 2020 Nprime06 talk contribs 12,769 bytes 0 →Solution 6
• curprev 21:2121:21, 6 March 2020 Nprime06 talk contribs 12,769 bytes +3,559 →Solution 5
• curprev 21:1821:18, 6 March 2020 Nprime06 talk contribs 9,210 bytes +2 →Solution 5
• curprev 21:1821:18, 6 March 2020 Nprime06 talk contribs 9,208 bytes +2 →Solution 4
• curprev 21:1821:18, 6 March 2020 Nprime06 talk contribs 9,206 bytes +2 →Solution 3

2 March 2020

• curprev 22:0322:03, 2 March 2020 Awang11 talk contribs 9,204 bytes +539 added another solution
• curprev 21:5921:59, 2 March 2020 Awang11 talk contribs 8,665 bytes +3,020 added another solution

24 August 2019

• curprev 20:2120:21, 24 August 2019 Hyxue talk contribs m 5,645 bytes 0 →Solution 5
• curprev 20:2020:20, 24 August 2019 Hyxue talk contribs 5,645 bytes +2,145 →Solution 4

18 August 2019

• curprev 16:4016:40, 18 August 2019 Alexlikemath talk contribs m 3,500 bytes 0 Minor Fix

22 June 2019

• curprev 18:2118:21, 22 June 2019 Jetc talk contribs m 3,500 bytes 0 →Solution 1

23 November 2018

• curprev 23:1023:10, 23 November 2018 Akid talk contribs 3,500 bytes +537 →Solution 3

8 March 2018

• curprev 12:4112:41, 8 March 2018 Jzhang21 talk contribs m 2,963 bytes −27 →Solution 1

29 August 2017

• curprev 09:2309:23, 29 August 2017 Expilncalc talk contribs 2,990 bytes +39 →Solution 1
• curprev 09:2309:23, 29 August 2017 Expilncalc talk contribs 2,951 bytes −16 →Solution 3
• curprev 09:1809:18, 29 August 2017 Expilncalc talk contribs m 2,967 bytes −21 →Solution 3
• curprev 09:1709:17, 29 August 2017 Expilncalc talk contribs 2,988 bytes −21 →Solution 3
• curprev 09:1509:15, 29 August 2017 Expilncalc talk contribs 3,009 bytes +38 →Solution 3
• curprev 09:1509:15, 29 August 2017 Expilncalc talk contribs 2,971 bytes +1 →Solution 3
• curprev 09:1409:14, 29 August 2017 Expilncalc talk contribs m 2,970 bytes +7 →Solution 3: Fixed Latex errors
• curprev 09:1409:14, 29 August 2017 Expilncalc talk contribs 2,963 bytes +508 Added solution

22 June 2016

• curprev 14:0914:09, 22 June 2016 E power pi times i talk contribs m 2,455 bytes −1 →Solution

9 July 2015

• curprev 02:2102:21, 9 July 2015 Daniellionyang talk contribs 2,456 bytes +2 →Solution 2
• curprev 02:2002:20, 9 July 2015 Daniellionyang talk contribs 2,454 bytes +16 →Solution
• curprev 02:2002:20, 9 July 2015 Daniellionyang talk contribs 2,438 bytes −1 →Solution
• curprev 02:2002:20, 9 July 2015 Daniellionyang talk contribs 2,439 bytes −1 →Solution
• curprev 02:1902:19, 9 July 2015 Daniellionyang talk contribs 2,440 bytes −546 →Solution

28 March 2015

• curprev 11:0011:00, 28 March 2015 Brian22 talk contribs m 2,986 bytes −35 No edit summary

27 March 2015

• curprev 19:4919:49, 27 March 2015 Tkhalid talk contribs 3,021 bytes +35 →Solution 2
• curprev 19:4719:47, 27 March 2015 Tkhalid talk contribs 2,986 bytes +354 →Solution
• curprev 19:3919:39, 27 March 2015 Hnkevin42 talk contribs 2,632 bytes +2,055 →Solution
• curprev 09:2209:22, 27 March 2015 Hesa57 talk contribs 577 bytes +75 No edit summary

26 March 2015

• curprev 18:4318:43, 26 March 2015 Swe1 talk contribs 502 bytes +502 Create Page