Puzzles

Here are two warm-up puzzles to solve, both from the Puzzle Cyclopedia [2]. See the Puzzle Source section for the puzzle entry code and the Code section for the graphics. The notebook may also be downloaded from www.mathematica-journal.com/issue/v10i2/download.

Here are some intermediate puzzles from Puzzle Communication Nikoli [3].

Finally, here is a challenge puzzle from Puzzle Communication Nikoli [3].

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