4 January 2021

• curprev 05:5705:57, 4 January 2021 MRENTHUSIASM talk contribs m 8,203 bytes +1 →Problem 6

22 December 2020

• curprev 14:0814:08, 22 December 2020 Frestho talk contribs 8,202 bytes +55 →Problem 5

16 October 2020

• curprev 14:0714:07, 16 October 2020 Icematrix2 talk contribs 8,147 bytes −82 back to official MAA wording
• curprev 13:0313:03, 16 October 2020 Icematrix2 talk contribs 8,229 bytes +6 Undo revision 135042 by Icematrix2 (talk) Tag: Undo

14 October 2020

• curprev 13:4513:45, 14 October 2020 Icematrix2 talk contribs 8,223 bytes −6 No edit summary
• curprev 13:4213:42, 14 October 2020 Icematrix2 talk contribs 8,229 bytes +46 resolving ambiguity on problem 9

28 July 2020

• curprev 18:5518:55, 28 July 2020 Jbala talk contribs 8,183 bytes +67 No edit summary

6 July 2020

• curprev 18:3818:38, 6 July 2020 Jbala talk contribs 8,116 bytes −31 No edit summary

13 March 2020

• curprev 11:2111:21, 13 March 2020 P groudon talk contribs 8,147 bytes +18 →Problem 15

8 December 2019

• curprev 04:5004:50, 8 December 2019 Austin316 talk contribs 8,129 bytes +2 →Problem 9
• curprev 04:4904:49, 8 December 2019 Austin316 talk contribs 8,127 bytes −3 →Problem 9

29 March 2019

• curprev 16:5616:56, 29 March 2019 Sevenoptimus talk contribs m 8,130 bytes +13 Further fixed formatting
• curprev 16:5616:56, 29 March 2019 Sevenoptimus talk contribs m 8,117 bytes +66 Fixed some formatting and grammar

23 March 2019

• curprev 12:2912:29, 23 March 2019 Brendanb4321 talk contribs m 8,051 bytes +1 →Problem 2
• curprev 12:2812:28, 23 March 2019 Brendanb4321 talk contribs m 8,050 bytes +2 →Problem 5

18 March 2019

• curprev 08:5808:58, 18 March 2019 Milomurphy talk contribs 8,048 bytes −1 →Problem 11

15 March 2019

• curprev 04:1204:12, 15 March 2019 P groudon talk contribs 8,049 bytes +831 No edit summary

14 March 2019

• curprev 19:2319:23, 14 March 2019 Serichaoo talk contribs 7,218 bytes +3,331 Added Problems 11-15
• curprev 19:0819:08, 14 March 2019 Hippoman talk contribs 3,887 bytes +1 →Problem 9
• curprev 19:0719:07, 14 March 2019 Hippoman talk contribs 3,886 bytes −1 →Problem 9
• curprev 18:4218:42, 14 March 2019 B-mode talk contribs m 3,887 bytes +233 No edit summary
• curprev 18:2518:25, 14 March 2019 Alcboy1729 talk contribs 3,654 bytes −12 →Problem 7
• curprev 18:2518:25, 14 March 2019 Alcboy1729 talk contribs 3,666 bytes +10 →Problem 7
• curprev 17:5517:55, 14 March 2019 Mingxu talk contribs m 3,656 bytes +1 →Problem 8
• curprev 17:4817:48, 14 March 2019 P groudon talk contribs 3,655 bytes +3,609 No edit summary

20 February 2019

• curprev 09:5209:52, 20 February 2019 P groudon talk contribs 46 bytes 0 No edit summary

19 February 2019

• curprev 21:3821:38, 19 February 2019 Anishanne talk contribs 46 bytes −25 No edit summary

18 February 2019

• curprev 10:5910:59, 18 February 2019 Haha0201 talk contribs m 71 bytes +60 stop it everyone

12 February 2019

• curprev 14:1014:10, 12 February 2019 Lakecomo224 talk contribs 11 bytes +11 Created page with "You cheater"