If you want to take part in the sudokucup competition, read through the following chapters, please:
The important information:
Sudoku:
The competition will be open from 12:00:00 on February 21, 2014 (GMT + 1 hour) to 23:59:59 on February 24, 2014 (GMT + 1 hour)
You will be given 90 minutes from lifting the password to solve the puzzles
You can download the Competition puzzles here:
Sudoku - Competition puzzles (172 kB) The competition in sudoku is already over!
Save the puzzles into your computer. Click the right button and save /save as
Puzzles:
The competition will be open from 12:00:00 on November 28, 2014 (GMT + 1 hour) to 23:59:59 on December 1, 2014 (GMT + 1 hour)
You will be given 120 minutes from lifting the password to solve the puzzles
Here you can find the style of Answering keys:
How to answer (pdf - 86kB)
You can download the Competition puzzles here:
Puzzle - Competition puzzles (172 kB)
Save the puzzles into your computer. Click the right button and save /save as
Sudoku Competition puzzles were prepared by Jakub Ondroušek (tested by Thomas Snyder).
Puzzle Competition puzzles were prepared by Zoltán Horváth and Pál Madarassy (tested by Jan Novotný, Wei-Hwa Huang, Peter Hudák, Štefan Gašpár).