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Archive 2021

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

Sudoku GP
Round 1 - Jan 15th to 18th - Bulgaria
Round 2 - Feb 12th to 15th - Serbia
Round 3 - Mar 12th to 15th - Turkey
Round 4 - Apr 9th to 12th - France & Hungary
Round 5 - May 7th to 10th - The Netherlands
Round 6 - Jun 4th to 7th - India
Round 7 - Jul 2nd to 5th - Poland
Round 8 - Jul 30th to Aug 2nd - Germany

1) WPF Sudoku GP1
The first WPF Sudoku GP was in January 2021 and it was open from 12.00 on January 15, 2021 to 23.59 on January 18, 2021.
The practice and competition puzzles can be open here.

2) WPF Sudoku GP2
The second WPF Sudoku GP was in February 2021 and it was open from 12.00 on February 12, 2021 to 23.59 on February 15, 2021.
The practice and competition puzzles can be open here.

3) WPF Sudoku GP3
The third WPF Sudoku GP was in March 2021 and it was open from 12.00 on March 12, 2021 to 23.59 on March 15, 2021.
The practice and competition puzzles can be open here.

4) WPF Sudoku GP4
The fourth WPF Sudoku GP was in April 2021 and it was open from 12.00 on April 9, 2021 to 23.59 on April 12, 2021.
The practice and competition puzzles can be open here.

5) WPF Sudoku GP5
The fifth WPF Sudoku GP was in May 2021 and it was open from 12.00 on May 7, 2021 to 23.59 on May 10, 2021.
The practice and competition puzzles can be open here.

6) WPF Sudoku GP6
The sixth WPF Sudoku GP was in June 2021 and it was open from 12.00 on June 4, 2021 to 23.59 on June 7, 2021.
The practice and competition puzzles can be open here.

7) WPF Sudoku GP7
The seventh WPF Sudoku GP was in July 2021 and it was open from 12.00 on July 2, 2021 to 23.59 on July 5, 2021.
The practice and competition puzzles can be open here.