12 August 2025

• curprev 03:1003:10, 12 August 2025 Particle physics talk contribs m 5,506 bytes +38 →Solution 7

11 August 2025

• curprev 03:5703:57, 11 August 2025 Particle physics talk contribs 5,468 bytes +574 Added a solution and changed some slight grammar mistakes on other pages

5 June 2025

• curprev 19:0319:03, 5 June 2025 Aoum talk contribs 4,894 bytes +52 →Categorized problem

21 January 2025

• curprev 11:2911:29, 21 January 2025 Xxjellyichanxx talk contribs 4,842 bytes −1 →Solution 6

22 November 2024

• curprev 00:5400:54, 22 November 2024 Roy1983zhang talk contribs m 4,843 bytes +15 →Solution 1 (Bashing/Butterfly Method)

9 November 2024

• curprev 09:2909:29, 9 November 2024 Dreeeded talk contribs 4,828 bytes −8 No edit summary
• curprev 09:1009:10, 9 November 2024 Dreeeded talk contribs 4,836 bytes −2 No edit summary

23 January 2024

• curprev 10:2810:28, 23 January 2024 Nivaar talk contribs 4,838 bytes +17 →Solution 1 (Bashing)
• curprev 10:2710:27, 23 January 2024 Nivaar talk contribs 4,821 bytes +7 →Solution 1 (Bashing)
• curprev 10:2610:26, 23 January 2024 Nivaar talk contribs 4,814 bytes +36 →Solution 1 (Bashing)
• curprev 09:5409:54, 23 January 2024 Nivaar talk contribs 4,778 bytes +514 →Solution 1 (Bashing)

30 December 2023

• curprev 15:4815:48, 30 December 2023 Math-x talk contribs 4,264 bytes +134 No edit summary

24 August 2023

• curprev 08:3308:33, 24 August 2023 Oinava talk contribs m 4,130 bytes −22 →Video Solution (CREATIVE THINKING!!!)

6 August 2023

• curprev 18:4618:46, 6 August 2023 Hayabusa1 talk contribs 4,152 bytes +116 →Video Solution (CREATIVE THINKING!!!)

3 March 2023

• curprev 14:4714:47, 3 March 2023 Thestudyofeverything talk contribs 4,036 bytes +109 →Video Solution 3

4 January 2023

• curprev 13:5513:55, 4 January 2023 Oinava talk contribs m 3,927 bytes −497 →Solution 7
• curprev 13:5413:54, 4 January 2023 Oinava talk contribs m 4,424 bytes +498 →Solution 6

31 December 2022

• curprev 16:0916:09, 31 December 2022 Gbatkhuu1 talk contribs 3,926 bytes +45 →Solution 3 (probably won't use this solution)

11 August 2022

• curprev 14:0314:03, 11 August 2022 Bearjere talk contribs 3,881 bytes +32 →Solution 4

7 February 2022

• curprev 11:2911:29, 7 February 2022 Savannahsolver talk contribs 3,849 bytes +68 No edit summary

1 January 2022

• curprev 16:4216:42, 1 January 2022 Chipmunkt talk contribs 3,781 bytes +2 →Solution 6
• curprev 16:4116:41, 1 January 2022 Chipmunkt talk contribs 3,779 bytes +13 →Solution 6
• curprev 16:3616:36, 1 January 2022 Chipmunkt talk contribs 3,766 bytes +791 →Solution 5 -SweetMango77
• curprev 16:2916:29, 1 January 2022 Chipmunkt talk contribs 2,975 bytes 0 →Solution 5 -SweetMango77
• curprev 11:1811:18, 1 January 2022 Thelearningroyal talk contribs m 2,975 bytes +74 →Video Solution

18 September 2021

• curprev 21:0221:02, 18 September 2021 Doulai1 talk contribs 2,901 bytes +34 →Solution 1

14 August 2021

• curprev 08:4308:43, 14 August 2021 R31415926 talk contribs m 2,867 bytes +2 →Solution 2

12 May 2021

• curprev 20:0820:08, 12 May 2021 Reckless talk contribs 2,865 bytes +1 →Video Solution

23 April 2021

• curprev 09:4409:44, 23 April 2021 Problemsolver2026 talk contribs 2,864 bytes +159 No edit summary

22 November 2020

• curprev 16:3916:39, 22 November 2020 Piphi talk contribs 2,705 bytes 0 Undo revision 138118 by Pigeon mathlete (talk) Tag: Undo
• curprev 14:3314:33, 22 November 2020 Pigeon mathlete talk contribs 2,705 bytes 0 No edit summary

9 November 2020

• curprev 10:1510:15, 9 November 2020 Sweetmango77 talk contribs 2,705 bytes +22 →Solution 5 -SweetMango77
• curprev 10:0910:09, 9 November 2020 Sweetmango77 talk contribs 2,683 bytes +569 →Solution 4
• curprev 00:2200:22, 9 November 2020 Ellazeng talk contribs m 2,114 bytes 0 →Solution 5
• curprev 00:2100:21, 9 November 2020 Ellazeng talk contribs m 2,114 bytes 0 →Solution 4 (probably won't use this solution)
• curprev 00:2100:21, 9 November 2020 Ellazeng talk contribs m 2,114 bytes 0 →Solution 3
• curprev 00:2100:21, 9 November 2020 Ellazeng talk contribs m 2,114 bytes 0 →Solution 2

8 November 2020

• curprev 18:2118:21, 8 November 2020 Aadhya23 talk contribs 2,114 bytes −329 →Solution 1

2 November 2020

• curprev 12:1812:18, 2 November 2020 Clapatron7568 talk contribs 2,443 bytes +1 →Problem 3
• curprev 12:1612:16, 2 November 2020 Clapatron7568 talk contribs m 2,442 bytes +1 →Solution 4(probably won't use this solution)
• curprev 12:1412:14, 2 November 2020 Calculator number1 talk contribs m 2,441 bytes +1 →Solution 4(probably won't use this solution)

28 October 2020

• curprev 19:4819:48, 28 October 2020 Nezha33 talk contribs 2,440 bytes 0 →See Also

23 October 2020

• curprev 14:5914:59, 23 October 2020 Zack2008 talk contribs 2,440 bytes −358 →Solution 6(similar to Solution 1)
• curprev 14:5914:59, 23 October 2020 Zack2008 talk contribs 2,798 bytes −13 No edit summary
• curprev 14:5814:58, 23 October 2020 Zack2008 talk contribs 2,811 bytes +371 No edit summary

17 October 2020

• curprev 14:0414:04, 17 October 2020 Icematrix2 talk contribs 2,440 bytes +245 No edit summary

15 October 2020

• curprev 19:5319:53, 15 October 2020 Piphi talk contribs 2,195 bytes +2,195 Undo revision 135083 by Eesha (talk) Tag: Undo
• curprev 17:3217:32, 15 October 2020 Eesha talk contribs empty −2,195 Blanked the page Tag: Blanking

24 August 2020

• curprev 13:0013:00, 24 August 2020 Nikstar123 talk contribs 2,195 bytes +148 →See Also

13 August 2020

• curprev 16:4016:40, 13 August 2020 Tongtong-icy talk contribs 2,047 bytes −10 →See Also