27 April 2025

• curprev 00:1500:15, 27 April 2025 Phinetium talk contribs 5,163 bytes +251 Added a note about this problem's connection with Conway's Game of Life.

7 July 2023

• curprev 02:2202:22, 7 July 2023 MRENTHUSIASM talk contribs 4,912 bytes +36 No edit summary

6 July 2023

• curprev 20:4620:46, 6 July 2023 Mrthinker talk contribs 4,876 bytes −36 No edit summary

10 June 2023

• curprev 00:1300:13, 10 June 2023 Cellsecret talk contribs 4,912 bytes +83 →Video Solution

24 April 2023

• curprev 22:0922:09, 24 April 2023 Hayabusa1 talk contribs 4,829 bytes +61 →Video Solution

24 December 2022

• curprev 14:3314:33, 24 December 2022 MRENTHUSIASM talk contribs m 4,768 bytes −14 →Solution
• curprev 14:3314:33, 24 December 2022 MRENTHUSIASM talk contribs m 4,782 bytes −40 →Problem
• curprev 13:5513:55, 24 December 2022 MRENTHUSIASM talk contribs m 4,822 bytes +26 →Problem

2 December 2022

• curprev 16:3816:38, 2 December 2022 MRENTHUSIASM talk contribs m 4,796 bytes +82 →Video Solution by OmegaLearn (Using Logic and Casework)
• curprev 16:3816:38, 2 December 2022 MRENTHUSIASM talk contribs m 4,714 bytes −83 →Video Solution
• curprev 16:1816:18, 2 December 2022 Daijobu talk contribs m 4,797 bytes +83 No edit summary

26 November 2022

• curprev 20:3420:34, 26 November 2022 MRENTHUSIASM talk contribs m 4,714 bytes +1 No edit summary
• curprev 20:3320:33, 26 November 2022 MRENTHUSIASM talk contribs m 4,713 bytes +2 →Problem
• curprev 05:0505:05, 26 November 2022 MRENTHUSIASM talk contribs 4,711 bytes +1 →Solution
• curprev 05:0205:02, 26 November 2022 MRENTHUSIASM talk contribs 4,710 bytes +827 →Solution
• curprev 04:5004:50, 26 November 2022 MRENTHUSIASM talk contribs 3,883 bytes +404 →Solution
• curprev 04:3004:30, 26 November 2022 MRENTHUSIASM talk contribs 3,479 bytes +1 →Video Solution by OmegaLearn Using Logic and Casework
• curprev 04:2804:28, 26 November 2022 MRENTHUSIASM talk contribs 3,478 bytes −4 →Problem
• curprev 04:2604:26, 26 November 2022 MRENTHUSIASM talk contribs 3,482 bytes +12 →Problem
• curprev 04:2604:26, 26 November 2022 MRENTHUSIASM talk contribs 3,470 bytes −463 In Case 2 of the original solution, one corner must be filled. I don't think the solution addresses that. Also, I am subbing pictures into words so the solution is clearer.

19 November 2022

• curprev 14:4514:45, 19 November 2022 Pi is 3.14 talk contribs 3,933 bytes +105 No edit summary

18 November 2022

• curprev 22:4722:47, 18 November 2022 Gracelimi talk contribs m 3,828 bytes +2 No edit summary
• curprev 22:4622:46, 18 November 2022 Gracelimi talk contribs m 3,826 bytes +138 No edit summary
• curprev 12:0712:07, 18 November 2022 Connor132435 talk contribs 3,688 bytes +126 →Solution
• curprev 10:1610:16, 18 November 2022 Mathboy100 talk contribs m 3,562 bytes +2 →Solution
• curprev 00:2300:23, 18 November 2022 Mathboy100 talk contribs 3,560 bytes +7 →Solution
• curprev 00:2300:23, 18 November 2022 Mathboy100 talk contribs 3,553 bytes +38 No edit summary
• curprev 00:2200:22, 18 November 2022 Mathboy100 talk contribs 3,515 bytes +1,161 No edit summary

17 November 2022

• curprev 19:1219:12, 17 November 2022 Mathboy100 talk contribs 2,354 bytes +2,354 Created page with "Each square in a <math>5 \times 5</math> grid is either filled or empty, and has up to eight adjacent neighboring squares, where neighboring squares share either a side or a c..."