4 January 2023

• curprev 23:0623:06, 4 January 2023 Robinthebest talk contribs 7,129 bytes −1 →Video Solution
• curprev 23:0523:05, 4 January 2023 Robinthebest talk contribs 7,130 bytes −9 →Video Solution by Interstigation
• curprev 23:0423:04, 4 January 2023 Robinthebest talk contribs 7,139 bytes +77 →Video Solution by Interstigation

2 December 2022

• curprev 10:0010:00, 2 December 2022 Saxstreak talk contribs m 7,062 bytes −3 →Solution 2
• curprev 09:5909:59, 2 December 2022 Saxstreak talk contribs m 7,065 bytes +2 →Solution 2

1 November 2022

• curprev 18:3618:36, 1 November 2022 Kn07 talk contribs 7,063 bytes +717 No edit summary

29 October 2022

• curprev 11:3811:38, 29 October 2022 Mrthinker talk contribs 6,346 bytes +1 →Solution 2

14 June 2022

• curprev 01:4001:40, 14 June 2022 Spook talk contribs m 6,345 bytes −9 No edit summary

24 April 2022

• curprev 01:1701:17, 24 April 2022 Kkevinmailbox talk contribs 6,354 bytes +18 →Solution 2: the sum of all five heights can end in 6. 6/5 ends in .2

18 December 2021

• curprev 20:2020:20, 18 December 2021 Maymayt talk contribs 6,336 bytes +17 →Solution 2

3 December 2021

• curprev 00:0500:05, 3 December 2021 Lucasyuan talk contribs 6,319 bytes +1,233 No edit summary

18 April 2021

• curprev 13:3113:31, 18 April 2021 Michael595 talk contribs 5,086 bytes +91 →Video Solution

26 February 2021

• curprev 17:2217:22, 26 February 2021 Savannahsolver talk contribs 4,995 bytes +77 No edit summary

6 January 2021

• curprev 18:5218:52, 6 January 2021 Billybillybobjoejr. talk contribs 4,918 bytes −101 →Video Solution

3 January 2021

• curprev 13:2413:24, 3 January 2021 Ritvikaops talk contribs m 5,019 bytes +101 →Video Solution

31 December 2020

• curprev 18:5018:50, 31 December 2020 Fnu prince talk contribs m 4,918 bytes −87 →Video Solution

14 December 2020

• curprev 15:4315:43, 14 December 2020 Ritvikaops talk contribs m 5,005 bytes +87 →Video Solution

12 December 2020

• curprev 00:5700:57, 12 December 2020 Andrewc10 talk contribs 4,918 bytes +476 →Problem

11 December 2020

• curprev 21:1421:14, 11 December 2020 Sugar rush talk contribs 4,442 bytes −465 Undo revision 139462 by Asbodke (talk) Tag: Undo
• curprev 16:4316:43, 11 December 2020 Asbodke talk contribs 4,907 bytes +465 No edit summary

9 December 2020

• curprev 22:0222:02, 9 December 2020 Sugar rush talk contribs 4,442 bytes +73 No edit summary

8 December 2020

• curprev 21:5321:53, 8 December 2020 Sugar rush talk contribs 4,369 bytes −538 No edit summary

6 December 2020

• curprev 15:2815:28, 6 December 2020 Niranjana talk contribs 4,907 bytes +77 →Solution 2
• curprev 15:2415:24, 6 December 2020 Niranjana talk contribs m 4,830 bytes 0 →Solution 3
• curprev 15:2215:22, 6 December 2020 Niranjana talk contribs 4,830 bytes +942 →Solution 1

28 November 2020

• curprev 22:0122:01, 28 November 2020 Fnu prince talk contribs m 3,888 bytes 0 →Video Solution

24 November 2020

• curprev 14:4814:48, 24 November 2020 Sevenoptimus talk contribs m 3,888 bytes −17 Removed unnecessary and irrelevant attribution

23 November 2020

• curprev 17:3617:36, 23 November 2020 Savannahsolver talk contribs 3,905 bytes 0 →Video Solution
• curprev 17:3517:35, 23 November 2020 Savannahsolver talk contribs 3,905 bytes +66 No edit summary

20 November 2020

• curprev 10:0710:07, 20 November 2020 Sevenoptimus talk contribs m 3,839 bytes +143 Minor improvements
• curprev 09:1509:15, 20 November 2020 Sevenoptimus talk contribs 3,696 bytes −566 Combined solutions to remove duplication, and improved LaTeX, grammar, and clarity
• curprev 08:5308:53, 20 November 2020 Sevenoptimus talk contribs m 4,262 bytes −46 Fixed layout of problem statement, to match the problems page

19 November 2020

• curprev 22:1422:14, 19 November 2020 Oceanxia talk contribs m 4,308 bytes +147 No edit summary

18 November 2020

• curprev 18:3618:36, 18 November 2020 Jmansuri talk contribs 4,161 bytes +56 →Solution 3
• curprev 16:2216:22, 18 November 2020 Icematrix2 talk contribs 4,105 bytes +11 No edit summary
• curprev 14:0214:02, 18 November 2020 Franzliszt talk contribs 4,094 bytes +526 →Solution 3
• curprev 07:1707:17, 18 November 2020 Jmansuri talk contribs 3,568 bytes −23 →Solution 3
• curprev 07:1607:16, 18 November 2020 Jmansuri talk contribs 3,591 bytes −1 →Solution 3
• curprev 07:1507:15, 18 November 2020 Jmansuri talk contribs 3,592 bytes +1 →Solution 3
• curprev 07:1407:14, 18 November 2020 Jmansuri talk contribs 3,591 bytes +1,463 No edit summary
• curprev 07:1107:11, 18 November 2020 Atgy talk contribs 2,128 bytes +2 →Solution 2
• curprev 07:1107:11, 18 November 2020 Atgy talk contribs 2,126 bytes +2 →Solution 2
• curprev 07:1107:11, 18 November 2020 Atgy talk contribs 2,124 bytes +7 →Solution 2
• curprev 07:1007:10, 18 November 2020 Atgy talk contribs 2,117 bytes +912 →Solution 1
• curprev 00:1900:19, 18 November 2020 Icematrix2 talk contribs 1,205 bytes −11 No edit summary
• curprev 00:1800:18, 18 November 2020 Icematrix2 talk contribs 1,216 bytes +195 No edit summary
• curprev 00:1800:18, 18 November 2020 Asbodke talk contribs 1,021 bytes +8 No edit summary
• curprev 00:1700:17, 18 November 2020 Asbodke talk contribs 1,013 bytes −10 →Problem 20
• curprev 00:1700:17, 18 November 2020 Asbodke talk contribs 1,023 bytes +81 →Problem 20
• curprev 00:1600:16, 18 November 2020 Asbodke talk contribs 942 bytes +942 Created page with "==Problem 20== A scientist walking through a forest recorded as integers the heights of <math>5</math> trees standing in a row. She observed that each tree was either twice as..."