15 November 2015

• curprev 13:4513:45, 15 November 2015 Levans talk contribs m 820 bytes 0 Protected "AMC Problems and Solutions" ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite))

10 March 2015

• curprev 08:1408:14, 10 March 2015 Pi over two talk contribs 820 bytes +31 No edit summary
• curprev 08:1108:11, 10 March 2015 Pi over two talk contribs 789 bytes −27 No edit summary

17 February 2015

• curprev 15:1115:11, 17 February 2015 LadyKn1ght talk contribs 816 bytes +46 No edit summary

4 May 2014

• curprev 13:1713:17, 4 May 2014 MSTang talk contribs 770 bytes +55 →Note

16 April 2014

• curprev 16:1316:13, 16 April 2014 TheMaskedMagician talk contribs 715 bytes +131 Undo revision 61312 by 5849206328x (talk)

31 March 2014

• curprev 13:4813:48, 31 March 2014 5849206328x talk contribs m 584 bytes −131 No edit summary

16 February 2014

• curprev 20:5020:50, 16 February 2014 AlcumusGuy talk contribs 715 bytes +228 Undo revision 59754 by Legodude1050 (talk)
• curprev 20:5020:50, 16 February 2014 AlcumusGuy talk contribs 487 bytes +114 Undo revision 59767 by Legodude1050 (talk)
• curprev 20:1720:17, 16 February 2014 Legodude1050 talk contribs 373 bytes −114 →See also
• curprev 20:0820:08, 16 February 2014 Legodude1050 talk contribs 487 bytes −228 →Note

5 July 2013

• curprev 13:3613:36, 5 July 2013 Nathan wailes talk contribs 715 bytes −262 No edit summary
• curprev 01:0401:04, 5 July 2013 Nathan wailes talk contribs 977 bytes +10 No edit summary

4 July 2013

• curprev 22:5022:50, 4 July 2013 Nathan wailes talk contribs 967 bytes +5 No edit summary
• curprev 12:4612:46, 4 July 2013 Nathan wailes talk contribs 962 bytes +5 No edit summary
• curprev 12:2112:21, 4 July 2013 Nathan wailes talk contribs 957 bytes +227 No edit summary
• curprev 12:2112:21, 4 July 2013 Nathan wailes talk contribs 730 bytes +5 No edit summary
• curprev 12:1712:17, 4 July 2013 Nathan wailes talk contribs 725 bytes +10 No edit summary

21 May 2013

• curprev 19:2219:22, 21 May 2013 RavenclawPrefect talk contribs 715 bytes +1 Pluralized the word "number" on line three.

21 January 2012

• curprev 23:3923:39, 21 January 2012 Mrdavid445 talk contribs 714 bytes +227 No edit summary

9 May 2011

• curprev 15:0815:08, 9 May 2011 Hli talk contribs 487 bytes −205 Undo revision 38432 by HyperSet (Talk)
• curprev 15:0815:08, 9 May 2011 Hli talk contribs 692 bytes −246 Undo revision 38433 by HyperSet (Talk)
• curprev 13:1613:16, 9 May 2011 HyperSet talk contribs m 938 bytes +246 No edit summary
• curprev 13:1513:15, 9 May 2011 HyperSet talk contribs m 692 bytes +205 No edit summary

12 May 2010

• curprev 09:0509:05, 12 May 2010 Aopsvd talk contribs 487 bytes +36 Add USAJMO link

25 April 2008

• curprev 01:1801:18, 25 April 2008 I like pie talk contribs m 451 bytes −2 No edit summary

12 March 2008

• curprev 14:5614:56, 12 March 2008 1=2 talk contribs 453 bytes +71 No edit summary

26 October 2007

• curprev 21:4921:49, 26 October 2007 Azjps talk contribs m 382 bytes +35 actually, if you don't mind, I think we should keep this. Even if redlink, and it doesn't exist in resources, doesn't make it less useful as problemsolving resource.
• curprev 21:4521:45, 26 October 2007 Temperal talk contribs 347 bytes −35 remove antiquated competitions

11 July 2006

• curprev 16:4916:49, 11 July 2006 MCrawford talk contribs m 382 bytes +5 No edit summary
• curprev 16:4816:48, 11 July 2006 MCrawford talk contribs m 377 bytes +32 No edit summary

28 June 2006

• curprev 23:2623:26, 28 June 2006 MCrawford talk contribs 345 bytes +345 No edit summary