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Archive 2020

Here you can find the tasks of the previous WPF Sudoku GPs.

Puzzle GP
Round 1 - 17th-20th January - Serbia
Round 2 - 14th-17th February - India
Round 3 - 13th-16th March - Switzerland
Round 4 - 10th-13th April - Bulgaria
Round 5 - 15th-18th May - Hungary
Round 6 - 12th-15th June - Japan
Round 7 - 10th-13th July - France
Round 8 - 7th-10th August - Czech Republic

1) WPF Puzzle GP1
The first WPF Puzzle GP was in January 2020 and it was open from 12.00 on January 17, 2020 to 23.59 on January 20, 2020.
The practice and competition puzzles can be open here.

2) WPF Puzzle GP2
The second WPF Puzzle GP was in February 2020 and it was open from 12.00 on February 14, 2020 to 23.59 on February 17, 2020.
The practice and competition puzzles can be open here.