Here you can find the tasks of the previous WPF Sudoku GPs.
Sudoku GP
1st round - 13.1. - 16.1.- Netherlands
2nd round - 10.2. - 13.2. - France
3rd round - 10.3. - 13.3. - Czech Republic
4th round - 7.4. - 10.4. - UK
5th round - 5.5. - 8.5. - Slovakia
6th round - 2.6. - 5.6. - Serbia
7th round - 30.6. - 3.7. - Estonia
8th round - 28.7. - 31.7. - Russia
1) WPF Sudoku GP1
The first WPF Sudoku GP was in January 2017 and it was open from 12.00 on January 13, 2017 to 23.59 on January 16, 2017.
The practice and competition puzzles can be open here.
2) WPF Sudoku GP2
The second WPF Sudoku GP was in February 2017 and it was open from 12.00 on February 10, 2017 to 23.59 on February 13, 2017.
The practice and competition puzzles can be open here.
3) WPF Sudoku GP3
The third WPF Sudoku GP was in March 2017 and it was open from 12.00 on March 10, 2017 to 23.59 on March 13, 2017.
The practice and competition puzzles can be open here.
4) WPF Sudoku GP4
The fourth WPF Sudoku GP was in April 2017 and it was open from 12.00 on April 7, 2017 to 23.59 on April 10, 2017.
The practice and competition puzzles can be open here.
5) WPF Sudoku GP5
The fifth WPF Sudoku GP was in May 2017 and it was open from 12.00 on May 5, 2017 to 23.59 on May 8, 2017.
The practice and competition puzzles can be open here.
6) WPF Sudoku GP6
The sixth WPF Sudoku GP was in June 2017 and it was open from 12.00 on June 2, 2017 to 23.59 on June 5, 2017.
The practice and competition puzzles can be open here.
7) WPF Sudoku GP7
The seventh WPF Sudoku GP was in Juny/July 2017 and it was open from 12.00 on June 30, 2017 to 23.59 on July 3, 2017.
The practice and competition puzzles can be open here.
8) WPF Sudoku GP8
The eighth WPF Sudoku GP was in July 2017 and it was open from 12.00 on July 28, 2017 to 23.59 on July 31, 2017.
The practice and competition puzzles can be open here.