puzzles : Logic, ciphers, Sudoku, crosswords, etc.

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Welcome to the Puzzles group!

Everyone is invited to contribute new or old puzzles, or discuss them, or help to solve them.

Number puzzles, word puzzles, logic puzzles, mathematical puzzles, cryptograms, ciphers, crosswords, minesweeper, ditloids, Sudoku (or Soduko, Sodoku, Suduko, Soduku, or Sudoko if your spelling is not the best!!!), Kakuro, Sokoban, Nonograms, etc.

Discussion of the various online and offline puzzle competitions such as PQRST and IPST, and the World Puzzle Championships run by the World Puzzle Federation, is encouraged.

All ages, and all standards, beginners to advanced puzzlers, are welcome.

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The Unsolved Problems web site The Unsolved Problems web site at http://unsolvedproblems.org/ has recently been updated. There are prizes of US$500 for many of the problems listed. Tim Posted - Thu May 16, 2013 4:39 am	Tim R tsr21 Send Email
Re: Einsteins Puzzle Posted - Sun May 5, 2013 4:07 am	kellieseratt Send Email
May Puzzle Wizard Challenge Hello. Here's this month's contest with 4 new puzzles for you to solve: http://www.ahapuzzles.com/contest.htm <http://www.ahapuzzles.com/contest.htm> Lloyd Posted - Fri May 3, 2013 12:04 pm	mushroom rnushroom Send Email
April Puzzle Wizard Challenge Hello. Here's this month's contest with 4 new puzzles for you to solve: http://www.ahapuzzles.com/contest.htm <http://www.ahapuzzles.com/contest.htm> Lloyd Posted - Sat Apr 6, 2013 7:24 am	mushroom rnushroom Send Email
March Puzzle Wizard Challenge Hi. Here's this month's contest with 4 new puzzles for you to solve: http://www.ahapuzzles.com/contest.htm <http://www.ahapuzzles.com/contest.htm> Here's new Posted - Sat Mar 2, 2013 12:06 pm	mushroom rnushroom Send Email
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1999	20	31	163	41	44	46	76	25	5	1	3

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