19-23rd of September, 2014:Series of problems by Peter Harris: |
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Animated diagrams use Py2Web by Dmitri Turevski and WinChloe’s graphics. |
All previously published problems you can find in the subsections of Original Problems menu on the top. The judge for informal fairy tourney 2014(III) – Kjell Widlert. The judge for Retro and PG problems 2013 – 2014 – Hans Gruber.