27th of January, 2015 (Retro)
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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 JF-2015(I) – Kostas Prentos. The judge of Retro and PG problems is not appointed yet.