26 October 2025

• curprev 21:2821:28, 26 October 2025 Michael0926 talk contribs 26,784 bytes −897 No edit summary

30 September 2025

• curprev 22:5322:53, 30 September 2025 Andrew.jy.fu talk contribs m 27,681 bytes −6 →Solution 1
• curprev 22:5322:53, 30 September 2025 Andrew.jy.fu talk contribs m 27,687 bytes +6 →Solution 1

10 September 2025

• curprev 19:3019:30, 10 September 2025 Aoum talk contribs 27,681 bytes +1 Undo vandalism Tag: Undo
• curprev 18:3818:38, 10 September 2025 Ratio28 talk contribs 27,680 bytes −1 →Problem

6 June 2025

• curprev 11:4711:47, 6 June 2025 Aoum talk contribs 27,681 bytes +1 →Categorized problem

20 January 2025

• curprev 18:0518:05, 20 January 2025 Cc2010cc2015 talk contribs m 27,680 bytes +8 →Solution 1

18 January 2025

• curprev 20:4020:40, 18 January 2025 Mw2014 talk contribs m 27,672 bytes +3 →Solution 1

9 December 2024

• curprev 00:2500:25, 9 December 2024 Ericzhou talk contribs 27,669 bytes +2 →Solution 7 (Coordinate Bashing)
• curprev 00:2400:24, 9 December 2024 Ericzhou talk contribs m 27,667 bytes −23 →Solution 7 (Coordinate Bashing)

9 November 2024

• curprev 09:3309:33, 9 November 2024 Dreeeded talk contribs 27,690 bytes −8 No edit summary
• curprev 09:1609:16, 9 November 2024 Dreeeded talk contribs 27,698 bytes −3 No edit summary

21 September 2024

• curprev 17:1717:17, 21 September 2024 Orion 2010 talk contribs m 27,701 bytes +72 →Solution 10 (Menelaus's Theorem)

23 August 2024

• curprev 14:2614:26, 23 August 2024 Jinulee talk contribs m 27,629 bytes +1 →Solution 4: There was an error in the second sentence that said "

17 January 2024

• curprev 18:3018:30, 17 January 2024 Bl jackson talk contribs m 27,628 bytes +11 →Solution 13 (Fastest Solution if you have no time)

11 January 2024

• curprev 23:5023:50, 11 January 2024 Cxsmi talk contribs m 27,617 bytes −60 →Solution 3(Mass point method, AMC10 tricks)
• curprev 17:4117:41, 11 January 2024 Imarul talk contribs 27,677 bytes +102 No edit summary

2 January 2024

• curprev 17:5817:58, 2 January 2024 Pearlstarfish87 talk contribs m 27,575 bytes −26 →Solution 1 (middle-school knowledge)

30 December 2023

• curprev 11:2911:29, 30 December 2023 Math-x talk contribs 27,601 bytes +9 No edit summary
• curprev 11:2811:28, 30 December 2023 Math-x talk contribs 27,592 bytes +119 No edit summary

29 December 2023

• curprev 01:4401:44, 29 December 2023 Xue1 talk contribs m 27,473 bytes +33 →Solution 3

12 December 2023

• curprev 23:0623:06, 12 December 2023 Kyle wang panda-lover talk contribs m 27,440 bytes 0 →Solution 16
• curprev 23:0523:05, 12 December 2023 Kyle wang panda-lover talk contribs m 27,440 bytes 0 →Solution 15 (Straightfoward & Simple Solution)
• curprev 23:0523:05, 12 December 2023 Kyle wang panda-lover talk contribs m 27,440 bytes 0 →Solution 14 - Geometry & Algebra
• curprev 23:0523:05, 12 December 2023 Kyle wang panda-lover talk contribs m 27,440 bytes 0 →Solution 13
• curprev 23:0523:05, 12 December 2023 Kyle wang panda-lover talk contribs m 27,440 bytes 0 →Solution 12 (Fastest Solution if you have no time)
• curprev 23:0523:05, 12 December 2023 Kyle wang panda-lover talk contribs m 27,440 bytes 0 →Solution 11
• curprev 23:0423:04, 12 December 2023 Kyle wang panda-lover talk contribs m 27,440 bytes 0 →Solution 10 (Graph Paper)
• curprev 23:0423:04, 12 December 2023 Kyle wang panda-lover talk contribs m 27,440 bytes +1 →Solution 9 (Menelaus's Theorem)
• curprev 23:0423:04, 12 December 2023 Kyle wang panda-lover talk contribs m 27,439 bytes 0 →Solution 8
• curprev 23:0323:03, 12 December 2023 Kyle wang panda-lover talk contribs m 27,439 bytes 0 →Solution 7
• curprev 23:0323:03, 12 December 2023 Kyle wang panda-lover talk contribs m 27,439 bytes 0 →Solution 6 (Coordinate Bashing)
• curprev 23:0323:03, 12 December 2023 Kyle wang panda-lover talk contribs m 27,439 bytes 0 →Solution 5 (Area Ratios)
• curprev 23:0323:03, 12 December 2023 Kyle wang panda-lover talk contribs m 27,439 bytes 0 →Solution 4 (Similar Triangles)
• curprev 23:0323:03, 12 December 2023 Kyle wang panda-lover talk contribs m 27,439 bytes 0 →Solution 3
• curprev 23:0223:02, 12 December 2023 Kyle wang panda-lover talk contribs m 27,439 bytes 0 →Solution 2
• curprev 23:0223:02, 12 December 2023 Kyle wang panda-lover talk contribs m 27,439 bytes 0 →Solution 1
• curprev 23:0223:02, 12 December 2023 Kyle wang panda-lover talk contribs m 27,439 bytes −1 →Solution -1 (middle-school knowledge)
• curprev 23:0123:01, 12 December 2023 Kyle wang panda-lover talk contribs m 27,440 bytes 0 →Solution 2
• curprev 23:0123:01, 12 December 2023 Kyle wang panda-lover talk contribs m 27,440 bytes +1 →Solution 0 (middle-school knowledge)

11 December 2023

• curprev 19:5519:55, 11 December 2023 London system talk contribs 27,439 bytes 0 →Solution 1

11 October 2023

• curprev 23:1423:14, 11 October 2023 Starspeaker2013 talk contribs m 27,439 bytes 0 →Solution 1

6 August 2023

• curprev 18:4918:49, 6 August 2023 Hayabusa1 talk contribs 27,439 bytes +114 →Video Solutions

15 January 2023

• curprev 06:5906:59, 15 January 2023 Saxstreak talk contribs 27,325 bytes −47 →Video Solutions

5 January 2023

• curprev 21:3621:36, 5 January 2023 Sanaops9 talk contribs 27,372 bytes 0 →Solution 0 (middle-school knowledge)
• curprev 21:3621:36, 5 January 2023 Sanaops9 talk contribs 27,372 bytes 0 →Solution 0 (middle-school knowledge)

29 December 2022

• curprev 13:0913:09, 29 December 2022 Geziustc talk contribs m 27,372 bytes +13 →Note

28 December 2022

• curprev 11:5811:58, 28 December 2022 Oinava talk contribs m 27,359 bytes −1 No edit summary
• curprev 11:5511:55, 28 December 2022 Oinava talk contribs m 27,360 bytes +17 →Solution 2

27 December 2022

• curprev 17:5717:57, 27 December 2022 Oinava talk contribs m 27,343 bytes −17 →Solution 5 (Area Ratios)