20 September 2011

• 17:4817:48, 20 September 2011 diff hist +48 KGS math club/solution 10 2 No edit summary
• 17:4317:43, 20 September 2011 diff hist +260 N KGS math club/solution 10 2 Created page with "Something is an member of P iff it is a vole or is of the form (p,q) where p and q are both already known to be members of P. (Why a vole? Because Uberdude supplied a hint that..."
• 17:4117:41, 20 September 2011 diff hist +230 KGS math club No edit summary

30 August 2011

• 05:2505:25, 30 August 2011 diff hist −2 KGS math club No edit summary
• 05:2405:24, 30 August 2011 diff hist +528 KGS math club No edit summary
• 04:2604:26, 30 August 2011 diff hist +366 KGS math club two more puzzles
• 04:0104:01, 30 August 2011 diff hist +263 N KGS math club/solution 11 9 solution to countable stacks of hats puzzle current
• 03:5903:59, 30 August 2011 diff hist +42 m KGS math club added link to answer page
• 03:5703:57, 30 August 2011 diff hist +170 N KGS math club/solution 11 8 Answer to "derived graph" puzzle. current
• 03:5303:53, 30 August 2011 diff hist 0 KGS math club No edit summary
• 03:5203:52, 30 August 2011 diff hist +41 KGS math club No edit summary

8 July 2011

• 05:2105:21, 8 July 2011 diff hist +4 KGS math club/solution 11 7 No edit summary current
• 05:2005:20, 8 July 2011 diff hist +539 KGS math club added infinite hat-stacks problem

7 July 2011

• 15:4815:48, 7 July 2011 diff hist +6 KGS math club No edit summary
• 15:4115:41, 7 July 2011 diff hist +20 KGS math club/solution 11 7 No edit summary
• 15:4015:40, 7 July 2011 diff hist +165 N KGS math club/solution 11 7 solution to dice
• 15:3715:37, 7 July 2011 diff hist +585 KGS math club added dice problem

11 May 2011

• 10:0810:08, 11 May 2011 diff hist +8 m KGS math club/solution 11 1 No edit summary current
• 09:5809:58, 11 May 2011 diff hist 0 m KGS math club No edit summary
• 09:5509:55, 11 May 2011 diff hist +749 N KGS math club/solution 11 6 Created page with iceweasel's solution current
• 09:5109:51, 11 May 2011 diff hist −690 KGS math club/solution 11 5 separated out explicit solution current
• 09:5009:50, 11 May 2011 diff hist +64 KGS math club link to explicit solution

10 May 2011

• 16:3416:34, 10 May 2011 diff hist +32 m KGS math club/solution 11 5 No edit summary
• 16:3316:33, 10 May 2011 diff hist +658 KGS math club/solution 11 5 added numerical solution

24 April 2011

• 13:1413:14, 24 April 2011 diff hist +405 KGS math club added "derived graph" puzzle

20 March 2011

• 13:2413:24, 20 March 2011 diff hist +322 KGS math club Added horsemen puzzle
• 13:1513:15, 20 March 2011 diff hist +430 N KGS math club/solution 11 4 Created solution text current
• 13:1013:10, 20 March 2011 diff hist +41 KGS math club added solution link for card-betting puzzle

6 March 2011

• 07:2007:20, 6 March 2011 diff hist +17 KGS math club Added card-betting puzzle
• 07:1807:18, 6 March 2011 diff hist +461 KGS math club No edit summary

21 February 2011

• 17:0817:08, 21 February 2011 diff hist +1 KGS math club/solution 11 2 No edit summary current
• 16:5816:58, 21 February 2011 diff hist +139 KGS math club/solution 11 2 addded Perl version

17 February 2011

• 15:5615:56, 17 February 2011 diff hist +293 N KGS math club/solution 11 3 Created page current
• 15:4915:49, 17 February 2011 diff hist +51 KGS math club No edit summary
• 15:4415:44, 17 February 2011 diff hist +23 KGS math club No edit summary
• 15:4315:43, 17 February 2011 diff hist +106 KGS math club/solution 11 2 No edit summary

14 February 2011

• 12:2212:22, 14 February 2011 diff hist +6 m KGS math club No edit summary
• 10:4510:45, 14 February 2011 diff hist +24 KGS math club/solution 11 2 No edit summary
• 10:4410:44, 14 February 2011 diff hist +318 KGS math club/solution 11 2 added credit, C code
• 07:3407:34, 14 February 2011 diff hist +13 m KGS math club/solution 11 2 No edit summary
• 07:3107:31, 14 February 2011 diff hist +359 N KGS math club/solution 11 2 added solution
• 07:2707:27, 14 February 2011 diff hist +466 KGS math club added third puzzle
• 07:1707:17, 14 February 2011 diff hist +427 KGS math club/solution 11 1 added rest of content
• 07:1307:13, 14 February 2011 diff hist +131 N KGS math club/solution 11 1 created some content
• 07:1107:11, 14 February 2011 diff hist +43 KGS math club added solution link in the hope it will create a page to put the solution in

9 February 2011

• 12:2212:22, 9 February 2011 diff hist −6 KGS math club No edit summary
• 12:1912:19, 9 February 2011 diff hist +378 KGS math club added 2nd 2011 puzzle
• 12:1712:17, 9 February 2011 diff hist +279 KGS math club Added 1st 2011 puzzle
• 12:1312:13, 9 February 2011 diff hist 0 KGS math club No edit summary
• 12:1112:11, 9 February 2011 diff hist −8 KGS math club re-ordered with new items at top