Using your Head is Permitted

August 2013 riddle

List of solvers:

Guo Gaoyue and Li Rui (7 August 19:54)
Jan Fricke (8 August 01:47)
Thomas Mack (8 August 05:55)
Adrian Neacsu (9 August 06:57)
Klaus Hoffmann and Gerhard Hoffmann (21 August 01:21)
Albert Stadler (27 August 08:12)

Elegant and original solutions can be submitted to the puzzlemaster at Names of solvers will be posted on this page. Notify if you don't want your name to be mentioned.

The solution will be published at the end of the month.


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