Assad Ebrahim
-
2017-01-29T04:21:39+0000
- Updated:
2017-01-29T04:21:39+0000
23 Mathematical Puzzles
- Try your hand at these challenges, delightfully implemented in your browser. The first took me a minute to solve, the second five, and the classical 8-queens problem an hour.
http://sakharov.net/puzzle/
Tim's Interactive Puzzle Solution Center
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