3 November 2025

• curprev 08:2708:27, 3 November 2025 MRENTHUSIASM talk contribs 12,836 bytes 0 →Solution 7 (Very fast but still rigorous)
• curprev 00:4500:45, 3 November 2025 MRENTHUSIASM talk contribs 12,836 bytes −3 →Solution 7 (Very fast but still rigorous)
• curprev 00:4500:45, 3 November 2025 MRENTHUSIASM talk contribs 12,839 bytes −1 →Solution 6

2 November 2025

• curprev 20:4120:41, 2 November 2025 Ddk001 talk contribs 12,840 bytes +695 →Solution 6

5 July 2025

• curprev 00:0900:09, 5 July 2025 MRENTHUSIASM talk contribs 12,145 bytes 0 →Video solution by grogg007 (No Binary)
• curprev 00:0900:09, 5 July 2025 MRENTHUSIASM talk contribs 12,145 bytes +114 →Video Solution by Interstigation
• curprev 00:0900:09, 5 July 2025 MRENTHUSIASM talk contribs 12,031 bytes −115 →Video solution by grogg007 (no binary)

4 July 2025

• curprev 20:0120:01, 4 July 2025 Grogg007 talk contribs m 12,146 bytes +115 →Solution 1

27 May 2025

• curprev 00:1000:10, 27 May 2025 Thinkingtree talk contribs 12,031 bytes −5 →Solution 6

22 May 2025

• curprev 04:3204:32, 22 May 2025 MRENTHUSIASM talk contribs 12,036 bytes −1 →Solution 5
• curprev 03:1103:11, 22 May 2025 Thinkingtree talk contribs 12,037 bytes +1,151 No edit summary

8 October 2024

• curprev 10:2510:25, 8 October 2024 Reda mandymath talk contribs 10,886 bytes +149 →Solution 5

27 August 2024

• curprev 21:5921:59, 27 August 2024 Reda mandymath talk contribs m 10,737 bytes 0 →Solution 5
• curprev 13:1913:19, 27 August 2024 Reda mandymath talk contribs m 10,737 bytes +69 →Solution 5

18 August 2024

• curprev 14:1214:12, 18 August 2024 Reda mandymath talk contribs m 10,668 bytes +10 →Solution 5
• curprev 14:1014:10, 18 August 2024 Reda mandymath talk contribs 10,658 bytes +1,385 →Solution 5

27 May 2024

• curprev 19:2919:29, 27 May 2024 Multpi12 talk contribs 9,273 bytes +17 →Solution 4

30 December 2023

• curprev 01:1301:13, 30 December 2023 Whatdohumanitarianseat talk contribs m 9,256 bytes +53 →Solution 4

1 November 2023

• curprev 00:1200:12, 1 November 2023 MRENTHUSIASM talk contribs 9,203 bytes −3 →Problem

19 September 2023

• curprev 22:1222:12, 19 September 2023 Eunicorn0716 talk contribs 9,206 bytes −30 →Solution 2

8 August 2023

• curprev 09:2509:25, 8 August 2023 MRENTHUSIASM talk contribs 9,236 bytes +15 →Solution 4
• curprev 04:3104:31, 8 August 2023 MRENTHUSIASM talk contribs 9,221 bytes +9 →Solution 4
• curprev 01:1501:15, 8 August 2023 Rutvikarora talk contribs 9,212 bytes +2,398 No edit summary

4 July 2023

• curprev 17:1317:13, 4 July 2023 R00tsofunity talk contribs 6,814 bytes +121 No edit summary

24 June 2023

• curprev 13:2013:20, 24 June 2023 Cellsecret talk contribs 6,693 bytes −4 →Video Solution by The Power of Logic
• curprev 13:1913:19, 24 June 2023 Cellsecret talk contribs 6,697 bytes +87 →Video Solution by The Power of Logic

23 June 2023

• curprev 20:1320:13, 23 June 2023 Jing.han talk contribs m 6,610 bytes 0 →Solution 1

14 May 2023

• curprev 00:5300:53, 14 May 2023 Hayabusa1 talk contribs 6,610 bytes +71 →Video Solution by OmegaLearn Using Binary and Modular Arithmetic

7 December 2022

• curprev 04:4804:48, 7 December 2022 MRENTHUSIASM talk contribs m 6,539 bytes −9 →Solution 1
• curprev 04:4204:42, 7 December 2022 MRENTHUSIASM talk contribs 6,548 bytes +15 →Solution 1

6 December 2022

• curprev 09:2509:25, 6 December 2022 MRENTHUSIASM talk contribs 6,533 bytes +4 →Solution 1
• curprev 09:1809:18, 6 December 2022 MRENTHUSIASM talk contribs 6,529 bytes +11 →Solution 1

5 December 2022

• curprev 08:4308:43, 5 December 2022 MRENTHUSIASM talk contribs 6,518 bytes +697 No edit summary
• curprev 08:2908:29, 5 December 2022 MRENTHUSIASM talk contribs 5,821 bytes +18 No edit summary
• curprev 08:1608:16, 5 December 2022 MRENTHUSIASM talk contribs 5,803 bytes +589 No edit summary
• curprev 07:4807:48, 5 December 2022 MRENTHUSIASM talk contribs 5,214 bytes −1,490 Reformatting, and will fix the coding of one of the solutions. Also, prioritized solutions based on easiness.
• curprev 06:5806:58, 5 December 2022 MRENTHUSIASM talk contribs 6,704 bytes +6,658 Removed redirect to 2022 AMC 12B Problems/Problem 23 Tag: Removed redirect

17 November 2022

• curprev 16:5016:50, 17 November 2022 Longbendy talk contribs 46 bytes −2,139 Redirected page to 2022 AMC 12B Problems/Problem 23 Tag: New redirect
• curprev 14:1714:17, 17 November 2022 Stevenyiweichen talk contribs 2,185 bytes −2 →Solution (Base-2 Analysis)
• curprev 14:1614:16, 17 November 2022 Stevenyiweichen talk contribs 2,187 bytes +28 →Solution (Base-2 Analysis)
• curprev 14:1614:16, 17 November 2022 Stevenyiweichen talk contribs 2,159 bytes +2,159 Created page with "==Problem== Let <math>x_0, x_1, x_2, \cdots</math> be a sequence of numbers, where each <math>x_k</math> is either 0 or 1. For each positive integer <math>n</math>, define <c..."