User contributions
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- 19:02, 29 February 2012 (diff | hist) . . (0) . . KGS math club (corrected typo)
- 19:05, 2 February 2012 (diff | hist) . . (+333) . . KGS math club (added coins flip puzzle)
- 06:17, 27 January 2012 (diff | hist) . . (0) . . KGS math club (credited those who supplied three puzzles)
- 16:31, 25 January 2012 (diff | hist) . . (+376) . . KGS math club (added permutation grpup puzzle)
- 15:52, 20 January 2012 (diff | hist) . . (+338) . . KGS math club (added points-in-triangles puzzle)
- 11:06, 23 November 2011 (diff | hist) . . (+600) . . N KGS math club/solution 11 13 (Created page with "The probability of a suit being distributed to the players in some way is the same as the probability of a player having some distribution of suits. E.G. The probability that sp...") (current)
- 10:56, 23 November 2011 (diff | hist) . . (+11) . . KGS math club
- 10:56, 23 November 2011 (diff | hist) . . (+43) . . KGS math club
- 07:09, 21 November 2011 (diff | hist) . . (+353) . . KGS math club
- 07:02, 21 November 2011 (diff | hist) . . (+190) . . N KGS math club/solution 11 12 (Created page with "It is impossible. For any two colours, say red and green, r-g modulo 3 cannot change. The initial position (modulo 3) is 1,0,2 and the target is 0,0,x (in any order), which is u...") (current)
- 06:59, 21 November 2011 (diff | hist) . . (+44) . . KGS math club
- 15:36, 8 November 2011 (diff | hist) . . (+442) . . KGS math club (Added snakes puzzle)
- 17:48, 20 September 2011 (diff | hist) . . (+48) . . KGS math club/solution 10 2
- 17:43, 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...")
- 17:41, 20 September 2011 (diff | hist) . . (+230) . . KGS math club
- 05:25, 30 August 2011 (diff | hist) . . (-2) . . KGS math club
- 05:24, 30 August 2011 (diff | hist) . . (+528) . . KGS math club
- 04:26, 30 August 2011 (diff | hist) . . (+366) . . KGS math club (two more puzzles)
- 04:01, 30 August 2011 (diff | hist) . . (+263) . . N KGS math club/solution 11 9 (solution to countable stacks of hats puzzle) (current)
- 03:59, 30 August 2011 (diff | hist) . . (+42) . . m KGS math club (added link to answer page)
- 03:57, 30 August 2011 (diff | hist) . . (+170) . . N KGS math club/solution 11 8 (Answer to "derived graph" puzzle.) (current)
- 03:53, 30 August 2011 (diff | hist) . . (0) . . KGS math club
- 03:52, 30 August 2011 (diff | hist) . . (+41) . . KGS math club
- 05:21, 8 July 2011 (diff | hist) . . (+4) . . KGS math club/solution 11 7 (current)
- 05:20, 8 July 2011 (diff | hist) . . (+539) . . KGS math club (added infinite hat-stacks problem)
- 15:48, 7 July 2011 (diff | hist) . . (+6) . . KGS math club
- 15:41, 7 July 2011 (diff | hist) . . (+20) . . KGS math club/solution 11 7
- 15:40, 7 July 2011 (diff | hist) . . (+165) . . N KGS math club/solution 11 7 (solution to dice)
- 15:37, 7 July 2011 (diff | hist) . . (+585) . . KGS math club (added dice problem)
- 10:08, 11 May 2011 (diff | hist) . . (+8) . . m KGS math club/solution 11 1 (current)
- 09:58, 11 May 2011 (diff | hist) . . (0) . . m KGS math club
- 09:55, 11 May 2011 (diff | hist) . . (+749) . . N KGS math club/solution 11 6 (Created page with iceweasel's solution) (current)
- 09:51, 11 May 2011 (diff | hist) . . (-690) . . KGS math club/solution 11 5 (separated out explicit solution) (current)
- 09:50, 11 May 2011 (diff | hist) . . (+64) . . KGS math club (link to explicit solution)
- 16:34, 10 May 2011 (diff | hist) . . (+32) . . m KGS math club/solution 11 5
- 16:33, 10 May 2011 (diff | hist) . . (+658) . . KGS math club/solution 11 5 (added numerical solution)
- 13:14, 24 April 2011 (diff | hist) . . (+405) . . KGS math club (added "derived graph" puzzle)
- 13:24, 20 March 2011 (diff | hist) . . (+322) . . KGS math club (Added horsemen puzzle)
- 13:15, 20 March 2011 (diff | hist) . . (+430) . . N KGS math club/solution 11 4 (Created solution text) (current)
- 13:10, 20 March 2011 (diff | hist) . . (+41) . . KGS math club (added solution link for card-betting puzzle)
- 07:20, 6 March 2011 (diff | hist) . . (+17) . . KGS math club (Added card-betting puzzle)
- 07:18, 6 March 2011 (diff | hist) . . (+461) . . KGS math club
- 17:08, 21 February 2011 (diff | hist) . . (+1) . . KGS math club/solution 11 2 (current)
- 16:58, 21 February 2011 (diff | hist) . . (+139) . . KGS math club/solution 11 2 (addded Perl version)
- 15:56, 17 February 2011 (diff | hist) . . (+293) . . N KGS math club/solution 11 3 (Created page) (current)
- 15:49, 17 February 2011 (diff | hist) . . (+51) . . KGS math club
- 15:44, 17 February 2011 (diff | hist) . . (+23) . . KGS math club
- 15:43, 17 February 2011 (diff | hist) . . (+106) . . KGS math club/solution 11 2
- 12:22, 14 February 2011 (diff | hist) . . (+6) . . m KGS math club
- 10:45, 14 February 2011 (diff | hist) . . (+24) . . KGS math club/solution 11 2
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