28 September 2024

• curprev 22:2422:24, 28 September 2024 Jiyang talk contribs 6,213 bytes +9 →Solution 7
• curprev 22:2322:23, 28 September 2024 Jiyang talk contribs 6,204 bytes +5 →Solution 7
• curprev 22:2122:21, 28 September 2024 Jiyang talk contribs 6,199 bytes 0 →Solution 7
• curprev 22:1722:17, 28 September 2024 Jiyang talk contribs 6,199 bytes +12 →Solution 7
• curprev 22:1622:16, 28 September 2024 Jiyang talk contribs 6,187 bytes +5 →Solution 6
• curprev 22:1522:15, 28 September 2024 Jiyang talk contribs 6,182 bytes +210 No edit summary

17 April 2021

• curprev 19:2319:23, 17 April 2021 Hashtagmath talk contribs 5,972 bytes −11 No edit summary

10 June 2018

• curprev 13:0813:08, 10 June 2018 Coolak talk contribs 5,983 bytes +10 →=Solution 6
• curprev 13:0813:08, 10 June 2018 Coolak talk contribs 5,973 bytes +1,049 No edit summary

12 January 2018

• curprev 21:3221:32, 12 January 2018 Pi 3.14 squared talk contribs 4,924 bytes +1,346 No edit summary

20 September 2017

• curprev 20:2320:23, 20 September 2017 Tdeng talk contribs 3,578 bytes +10 →Solution 4

23 August 2017

• curprev 14:2214:22, 23 August 2017 Lazysnorlax talk contribs m 3,568 bytes +1,151 →Problem
• curprev 14:1014:10, 23 August 2017 Lazysnorlax talk contribs m 2,417 bytes −316 →Solution 1
• curprev 14:0614:06, 23 August 2017 Lazysnorlax talk contribs 2,733 bytes +317 →Solution 1

16 August 2016

• curprev 19:2019:20, 16 August 2016 Kat123 talk contribs 2,416 bytes +1 →Solution 1
• curprev 19:2019:20, 16 August 2016 Kat123 talk contribs m 2,415 bytes −40 →Solution 1
• curprev 19:1919:19, 16 August 2016 Kat123 talk contribs m 2,455 bytes −1 →Solution 1
• curprev 19:1919:19, 16 August 2016 Kat123 talk contribs 2,456 bytes +40 →Solution 1

23 June 2016

• curprev 10:0210:02, 23 June 2016 Pega969 talk contribs 2,416 bytes −4 →Solution 3
• curprev 10:0110:01, 23 June 2016 Pega969 talk contribs 2,420 bytes +4 →Solution 3
• curprev 09:4909:49, 23 June 2016 Pega969 talk contribs 2,416 bytes −4 →Solution 3
• curprev 09:4809:48, 23 June 2016 Pega969 talk contribs 2,420 bytes +4 →Solution 3
• curprev 09:2109:21, 23 June 2016 Pega969 talk contribs 2,416 bytes +8 →Solution 3
• curprev 09:1609:16, 23 June 2016 Pega969 talk contribs 2,408 bytes −15 →Solution

4 July 2013

• curprev 18:3318:33, 4 July 2013 Nathan wailes talk contribs 2,423 bytes +15 No edit summary

16 March 2009

• curprev 16:1716:17, 16 March 2009 Boo talk contribs m 2,408 bytes +4 No edit summary

30 November 2007

• curprev 21:1521:15, 30 November 2007 Temperal talk contribs 2,404 bytes −8 category

27 November 2007

• curprev 19:2019:20, 27 November 2007 Azjps talk contribs m 2,412 bytes +11 →Solution: minor fmt, solution credit: (3) by elemennop
• curprev 19:1719:17, 27 November 2007 Azjps talk contribs 2,401 bytes +1,430 ah... the q is wrong
• curprev 19:0019:00, 27 November 2007 Azjps talk contribs 971 bytes +552 this cannot be right .... *double checks* *triple checks* ... the answer is never 0 ...

24 September 2007

• curprev 15:0815:08, 24 September 2007 1=2 talk contribs 419 bytes +287 →Problem
• curprev 14:5414:54, 24 September 2007 1=2 talk contribs 132 bytes −65 →See also

8 November 2006

• curprev 20:1420:14, 8 November 2006 JBL talk contribs m 197 bytes +127 No edit summary

9 July 2006

• curprev 17:3017:30, 9 July 2006 Joml88 talk contribs 70 bytes +70 No edit summary