25 October 2025

• curprev 19:1019:10, 25 October 2025 Aryamanvasudev talk contribs 3,313 bytes 0 →Problem
• curprev 19:0819:08, 25 October 2025 Aryamanvasudev talk contribs 3,313 bytes 0 →Problem
• curprev 19:0619:06, 25 October 2025 Aryamanvasudev talk contribs 3,313 bytes 0 →Solution for Certain China Testpapers
• curprev 19:0619:06, 25 October 2025 Aryamanvasudev talk contribs 3,313 bytes 0 →Solution for Certain China Testpapers

24 September 2025

• curprev 21:3421:34, 24 September 2025 Wiselion talk contribs 3,313 bytes +12 →Solution 2
• curprev 20:3720:37, 24 September 2025 Dudu150708 talk contribs 3,301 bytes −20 →Solution 2

11 August 2025

• curprev 11:5311:53, 11 August 2025 Laboingmentine talk contribs m 3,321 bytes 0 →Solution for Certain China Testpapers
• curprev 11:5211:52, 11 August 2025 Laboingmentine talk contribs m 3,321 bytes 0 →Solution for Certain China Testpapers

4 July 2025

• curprev 13:5013:50, 4 July 2025 Abirawate talk contribs 3,321 bytes 0 →Solution for Certain China Testpapers
• curprev 13:5013:50, 4 July 2025 Abirawate talk contribs 3,321 bytes 0 →Solution for Certain China Testpapers

5 June 2025

• curprev 08:3608:36, 5 June 2025 Mathperson2023 talk contribs 3,321 bytes 0 →Solution for Certain China Testpapers

1 June 2025

• curprev 14:5914:59, 1 June 2025 Pomfun talk contribs m 3,321 bytes +24 It previously read $1013+1010+1$ which would be 2024, so it was fixed to $1013+1010-1$

29 May 2025

• curprev 06:0206:02, 29 May 2025 Biegetomcat72 talk contribs m 3,297 bytes −51 →Solution 2

23 April 2025

• curprev 19:5819:58, 23 April 2025 Aarav22 talk contribs 3,348 bytes +11 →Solution 5
• curprev 19:5819:58, 23 April 2025 Aarav22 talk contribs 3,337 bytes +262 →Solution 4

25 February 2025

• curprev 22:1522:15, 25 February 2025 Irfans123 talk contribs 3,075 bytes −240 →Solution 3
• curprev 22:1422:14, 25 February 2025 Irfans123 talk contribs 3,315 bytes +240 →Solution 2

31 January 2025

• curprev 00:2100:21, 31 January 2025 Lawrenceguo talk contribs m 3,075 bytes 0 →Solution for Certain China Testpapers

27 December 2024

• curprev 16:1516:15, 27 December 2024 Mrthinker talk contribs 3,075 bytes −3 No edit summary
• curprev 16:1416:14, 27 December 2024 Mrthinker talk contribs 3,078 bytes +10 No edit summary

19 November 2024

• curprev 16:0916:09, 19 November 2024 Aops-g5-gethsemanea2 talk contribs m 3,068 bytes +25 I think it’s better to put the china problem in its own subsection

16 November 2024

• curprev 00:0600:06, 16 November 2024 Lol dina talk contribs 3,043 bytes +2 →Video Solution (TheBeautyofMath)
• curprev 00:0600:06, 16 November 2024 Lol dina talk contribs 3,041 bytes +2 →Video Solution by Daily Dose of Math
• curprev 00:0500:05, 16 November 2024 Lol dina talk contribs 3,039 bytes 0 →Video Solution 2 by SpreadTheMathLove

15 November 2024

• curprev 20:4820:48, 15 November 2024 Cattycute talk contribs 3,039 bytes −71,618 →Problem Tag: Replaced
• curprev 20:1820:18, 15 November 2024 Uahfuawhfawf talk contribs m 74,657 bytes +71,618 →Problem
• curprev 18:4418:44, 15 November 2024 Megaboy6679 talk contribs 3,039 bytes +33 →Solution 2
• curprev 00:3500:35, 15 November 2024 Alexanderruan talk contribs 3,006 bytes +4 →Problem

14 November 2024

• curprev 21:2721:27, 14 November 2024 Cownav talk contribs 3,002 bytes +2 →Solution 3
• curprev 20:4720:47, 14 November 2024 Elainegu talk contribs 3,000 bytes +365 No edit summary
• curprev 20:2420:24, 14 November 2024 Pepper2831 talk contribs m 2,635 bytes +85 No edit summary
• curprev 19:4219:42, 14 November 2024 Thesmartgreekmathdude talk contribs 2,550 bytes +99 No edit summary
• curprev 17:2417:24, 14 November 2024 Thesmartgreekmathdude talk contribs 2,451 bytes −105 No edit summary
• curprev 14:3514:35, 14 November 2024 Cownav talk contribs 2,556 bytes 0 →Solution 3
• curprev 14:3514:35, 14 November 2024 Cownav talk contribs 2,556 bytes +1 →Solution 3
• curprev 14:3414:34, 14 November 2024 Cownav talk contribs 2,555 bytes +8 →Solution 3
• curprev 14:3414:34, 14 November 2024 Cownav talk contribs 2,547 bytes +488 No edit summary
• curprev 13:5313:53, 14 November 2024 Imarul talk contribs 2,059 bytes +86 No edit summary
• curprev 12:2112:21, 14 November 2024 Rule101 talk contribs 1,973 bytes +30 →Solution 2
• curprev 11:4511:45, 14 November 2024 Kathan 17 talk contribs 1,943 bytes −54 →Solution 2
• curprev 11:4311:43, 14 November 2024 Kathan 17 talk contribs 1,997 bytes −12 →Solution 2
• curprev 11:4011:40, 14 November 2024 Kathan 17 talk contribs 2,009 bytes +117 →Solution 2
• curprev 10:5310:53, 14 November 2024 Kathan 17 talk contribs 1,892 bytes +12 →Solution 2
• curprev 10:4710:47, 14 November 2024 Eevee9406 talk contribs m 1,880 bytes +145 amc boxes
• curprev 09:5809:58, 14 November 2024 Jj empire10 talk contribs 1,735 bytes +105 No edit summary
• curprev 07:1007:10, 14 November 2024 Kathan 17 talk contribs 1,630 bytes +57 →Solution 1
• curprev 04:1604:16, 14 November 2024 Rule101 talk contribs 1,573 bytes +268 →Problem
• curprev 04:1504:15, 14 November 2024 Rule101 talk contribs 1,305 bytes +228 →Solution 1
• curprev 04:0704:07, 14 November 2024 Rule101 talk contribs m 1,077 bytes +33 →Solution 1
• curprev 04:0304:03, 14 November 2024 Rule101 talk contribs 1,044 bytes +30 →Solution 1