24 August 2025

• curprev 14:1714:17, 24 August 2025 Jasonlezhiyao talk contribs 2,021 bytes −8 →See Also
• curprev 14:1714:17, 24 August 2025 Jasonlezhiyao talk contribs 2,029 bytes +8 →See Also
• curprev 14:1614:16, 24 August 2025 Jasonlezhiyao talk contribs 2,021 bytes +253 →See Also

3 January 2025

• curprev 00:1600:16, 3 January 2025 Wawasd talk contribs 1,768 bytes +72 →Solution 1

30 August 2024

• curprev 11:0111:01, 30 August 2024 Julia333 talk contribs 1,696 bytes 0 →Solution 2

16 July 2024

• curprev 09:0109:01, 16 July 2024 Forest3g talk contribs 1,696 bytes −1,030 →Solution 1
• curprev 09:0109:01, 16 July 2024 Forest3g talk contribs 2,726 bytes −65 →Video Solution
• curprev 09:0109:01, 16 July 2024 Forest3g talk contribs 2,791 bytes −715 →Solution 3
• curprev 08:5908:59, 16 July 2024 Forest3g talk contribs 3,506 bytes −68 →Video Solution for Problems 21-25

21 December 2023

• curprev 18:2818:28, 21 December 2023 Mathchampion 1234 talk contribs 3,574 bytes +6 →Solution 2

9 October 2023

• curprev 17:4917:49, 9 October 2023 Unicoria talk contribs 3,568 bytes −3 →Problem 25
• curprev 17:4917:49, 9 October 2023 Unicoria talk contribs 3,571 bytes +3 →Problem

23 September 2023

• curprev 23:1623:16, 23 September 2023 Powerqualimit talk contribs 3,568 bytes +7 →Solution 2
• curprev 22:5022:50, 23 September 2023 Powerqualimit talk contribs 3,561 bytes +25 →Solution 2
• curprev 22:4922:49, 23 September 2023 Powerqualimit talk contribs 3,536 bytes +86 →Solution 2
• curprev 22:1622:16, 23 September 2023 Powerqualimit talk contribs 3,450 bytes +17 →Solution 2
• curprev 22:0522:05, 23 September 2023 Powerqualimit talk contribs 3,433 bytes −16 →Solution 2 (answer choices)
• curprev 22:0522:05, 23 September 2023 Powerqualimit talk contribs 3,449 bytes −2 →Solution 2 (answer choices)
• curprev 22:0422:04, 23 September 2023 Powerqualimit talk contribs 3,451 bytes +1 →Solution 2 (answer choices)
• curprev 22:0322:03, 23 September 2023 Powerqualimit talk contribs 3,450 bytes −1 →Solution 2 (answer choices)
• curprev 22:0222:02, 23 September 2023 Powerqualimit talk contribs 3,451 bytes +1 →Solution 2 (answer choices)
• curprev 22:0122:01, 23 September 2023 Powerqualimit talk contribs 3,450 bytes +1 →Solution 2 (answer choices)
• curprev 22:0022:00, 23 September 2023 Powerqualimit talk contribs 3,449 bytes −83 →Solution 2 (answer choices)

5 May 2022

• curprev 17:0417:04, 5 May 2022 Savannahsolver talk contribs 3,532 bytes +65 No edit summary

17 January 2022

• curprev 13:5413:54, 17 January 2022 Dhillonr25 talk contribs 3,467 bytes +68 No edit summary

28 May 2021

• curprev 14:3914:39, 28 May 2021 Hashtagmath talk contribs 3,399 bytes +1 No edit summary

12 January 2021

• curprev 12:3912:39, 12 January 2021 Chrisdiamond10 talk contribs 3,398 bytes +17 →Solution 2

8 October 2020

• curprev 17:0917:09, 8 October 2020 Bakedpotato66 talk contribs m 3,381 bytes +154 →Solution 1

4 November 2018

• curprev 13:3313:33, 4 November 2018 Yeskay talk contribs m 3,227 bytes +5 →Solution 1

8 September 2018

• curprev 17:0617:06, 8 September 2018 Aop2014 talk contribs m 3,222 bytes +12 →Solution 1

8 December 2017

• curprev 19:3019:30, 8 December 2017 Novus677 talk contribs m 3,210 bytes +3 →Solution 3
• curprev 19:2819:28, 8 December 2017 Novus677 talk contribs m 3,207 bytes −2 →Solution 3
• curprev 19:2819:28, 8 December 2017 Novus677 talk contribs 3,209 bytes +9 →Solution 3
• curprev 19:2719:27, 8 December 2017 Novus677 talk contribs m 3,200 bytes +705 →Solution 2

14 November 2016

• curprev 09:4709:47, 14 November 2016 Popper224 talk contribs 2,495 bytes +51 →Solution 2

27 November 2013

• curprev 22:4522:45, 27 November 2013 DivideBy0 talk contribs 2,444 bytes +138 →Solution 2(No Advanced Computation): This solution may be invalid because the actual distance can be longer if the path the center travels is on the outside of the curve, as it is in the middle b
• curprev 20:0320:03, 27 November 2013 Fadebekun talk contribs m 2,306 bytes +161 →Problem
• curprev 18:2818:28, 27 November 2013 Fadebekun talk contribs 2,145 bytes +312 →Solution
• curprev 12:1012:10, 27 November 2013 Lord.of.AMC talk contribs 1,833 bytes 0 →Solution
• curprev 12:0912:09, 27 November 2013 Lord.of.AMC talk contribs 1,833 bytes +464 →Solution
• curprev 08:4608:46, 27 November 2013 Flyrain talk contribs 1,369 bytes +379 →Solution
• curprev 08:4608:46, 27 November 2013 Flyrain talk contribs 990 bytes +885 →Problem

20 November 2013

• curprev 19:1519:15, 20 November 2013 Fadebekun talk contribs 105 bytes −12 →See Also
• curprev 18:5918:59, 20 November 2013 Fadebekun talk contribs 117 bytes 0 →See Also
• curprev 18:5918:59, 20 November 2013 Fadebekun talk contribs 117 bytes +11 →See Also
• curprev 18:5318:53, 20 November 2013 Fadebekun talk contribs 106 bytes +106 Created page with "==Problem== ==Solution== ==See Also== {{AMC8 box|year=2013|before=First Problem|num-a=2}} {{MAA Notice}}"