14 October 2025

• curprev 12:2912:29, 14 October 2025 Pungent muskrat talk contribs 7,532 bytes 0 →Solution 1
• curprev 12:2912:29, 14 October 2025 Pungent muskrat talk contribs 7,532 bytes +154 →Solution 1

13 August 2025

• curprev 16:4116:41, 13 August 2025 Raymond88 talk contribs m 7,378 bytes −30 →Solution 2

6 August 2024

• curprev 20:1320:13, 6 August 2024 Icematrix talk contribs m 7,408 bytes +19 No edit summary

31 March 2023

• curprev 06:1906:19, 31 March 2023 Savannahsolver talk contribs 7,389 bytes +68 No edit summary

5 November 2022

• curprev 22:3922:39, 5 November 2022 Kevinliu08 talk contribs 7,321 bytes −1 →Solution 4 (Easy)
• curprev 22:3922:39, 5 November 2022 Kevinliu08 talk contribs 7,322 bytes −1 →Solution 3
• curprev 22:3922:39, 5 November 2022 Kevinliu08 talk contribs 7,323 bytes −1 →Solution 2
• curprev 22:3822:38, 5 November 2022 Kevinliu08 talk contribs 7,324 bytes −1 →Solution 1
• curprev 22:3822:38, 5 November 2022 Kevinliu08 talk contribs 7,325 bytes 0 →Problem
• curprev 22:1822:18, 5 November 2022 Kevinliu08 talk contribs 7,325 bytes 0 →Problem
• curprev 22:1822:18, 5 November 2022 Kevinliu08 talk contribs 7,325 bytes +2 →Solution 4 (Easy)
• curprev 22:1822:18, 5 November 2022 Kevinliu08 talk contribs 7,323 bytes +1 →Solution 3
• curprev 22:1722:17, 5 November 2022 Kevinliu08 talk contribs 7,322 bytes +2 →Solution 2
• curprev 22:1722:17, 5 November 2022 Kevinliu08 talk contribs 7,320 bytes +1 →Solution 1
• curprev 22:1722:17, 5 November 2022 Kevinliu08 talk contribs 7,319 bytes 0 →Solution 1
• curprev 22:1622:16, 5 November 2022 Kevinliu08 talk contribs 7,319 bytes 0 →Solution 1

28 September 2022

• curprev 08:5108:51, 28 September 2022 Mrthinker talk contribs 7,319 bytes +1,087 No edit summary

9 August 2021

• curprev 11:4911:49, 9 August 2021 Mobius247 talk contribs 6,232 bytes +7 →Solution 3

29 May 2021

• curprev 20:3420:34, 29 May 2021 Dragonrider01 talk contribs m 6,225 bytes −1 →Solution 3

7 January 2021

• curprev 16:5916:59, 7 January 2021 Klbbc talk contribs 6,226 bytes 0 →Video Solution
• curprev 16:5916:59, 7 January 2021 Klbbc talk contribs 6,226 bytes +5 →Video Solution

13 December 2020

• curprev 21:3521:35, 13 December 2020 Phoenixfire talk contribs 6,221 bytes +48 →Solution 3

28 November 2020

• curprev 21:3921:39, 28 November 2020 Virjoy2001 talk contribs m 6,173 bytes +1 →Solution 1
• curprev 21:3921:39, 28 November 2020 Virjoy2001 talk contribs m 6,172 bytes +31 →Solution 1

9 May 2020

• curprev 17:4717:47, 9 May 2020 Jbala talk contribs 6,141 bytes +1 No edit summary

3 February 2020

• curprev 16:3616:36, 3 February 2020 Vsamc talk contribs m 6,140 bytes +7 said that the solution was by me sorry for 3 edits in less then a minute
• curprev 16:3516:35, 3 February 2020 Vsamc talk contribs m 6,133 bytes +13 (Phrased stuff better)
• curprev 16:3416:34, 3 February 2020 Vsamc talk contribs m 6,120 bytes 0 No edit summary
• curprev 16:3416:34, 3 February 2020 Vsamc talk contribs 6,120 bytes +1,362 No edit summary

26 January 2020

• curprev 01:3801:38, 26 January 2020 Icematrix talk contribs m 4,758 bytes +61 No edit summary

5 December 2019

• curprev 00:3500:35, 5 December 2019 Anmol04 talk contribs m 4,697 bytes +13 added "Problem" to the top

18 June 2018

• curprev 15:3815:38, 18 June 2018 Rockmanex3 talk contribs 4,684 bytes +97 →See Also

8 February 2018

• curprev 22:4522:45, 8 February 2018 Nivek talk contribs 4,587 bytes +5 →Solution 1
• curprev 22:4522:45, 8 February 2018 Nivek talk contribs 4,582 bytes +65 →Solution 1
• curprev 18:0718:07, 8 February 2018 A1b2 talk contribs 4,517 bytes +917 No edit summary
• curprev 17:5017:50, 8 February 2018 Ilike3.1415926 talk contribs m 3,600 bytes +60 →Solution
• curprev 15:3915:39, 8 February 2018 Nivek talk contribs 3,540 bytes +1 →Solution
• curprev 15:3815:38, 8 February 2018 Nivek talk contribs 3,539 bytes 0 →Solution
• curprev 15:3715:37, 8 February 2018 Nivek talk contribs 3,539 bytes +45 →Solution
• curprev 15:3615:36, 8 February 2018 Nivek talk contribs 3,494 bytes 0 →Solution
• curprev 15:3615:36, 8 February 2018 Nivek talk contribs 3,494 bytes −5 →Solution
• curprev 15:3615:36, 8 February 2018 Nivek talk contribs 3,499 bytes 0 →Solution
• curprev 15:3515:35, 8 February 2018 Nivek talk contribs 3,499 bytes +16 →Solution
• curprev 15:3415:34, 8 February 2018 Nivek talk contribs 3,483 bytes +1 →Solution
• curprev 15:3415:34, 8 February 2018 Nivek talk contribs 3,482 bytes +3,008 No edit summary
• curprev 13:1413:14, 8 February 2018 Ishankhare talk contribs 474 bytes +474 Created page with "A number <math>m</math> is randomly selected from the set <math>\{11,13,15,17,19\}</math>, and a number <math>n</math> is randomly selected from <math>\{1999,2000,2001,\ldots,..."