Puzzle of the day: binary puzzle
– Annick Weyzig wins WCPN Dutch Sudoku Championships 2016! Karin Griffioen 2nd, Tom Groot Kormelink 3rd.
– Annick Weyzig wins WCPN Dutch Puzzle Championships 2016! Rick Uppelschoten 2nd, Tom Groot Kormelink 3rd.
– Activities and membership WCPN 2016. For more info: WCPN 2016 news.
WCPN is member of the World Puzzle Federation (WPF) on behalf of The Netherlands.
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