fetchSudokuUK: Fetch the daily sudoku puzzle from https://www.sudoku.org.uk/

In sudoku: Sudoku Puzzle Generator and Solver

Fetch the daily sudoku puzzle from https://www.sudoku.org.uk/

Description

Fetches the daily sudoku puzzle from https://www.sudoku.org.uk/ or one of their archive from the previous 31 days.

Usage

  fetchSudokuUK(day)

Arguments

day	Optional character string specifying the day of the puzzle to download. This is in European date format 'dd/mm/yyyy' and needs to represent a date within the last 31 days.

Value

A 9x9 matrix representing a sudoku puzzle (blank squares have value 0).

Note

See the website for copyright information. Don't submit your solution for the prize contest if you used solveSudoku or playSudoku with solve=TRUE. This function requires a working internet connection.

Author(s)

Greg Snow [e-mail]

References

https://www.sudoku.org.uk/

See Also

solveSudoku, playSudoku, generateSudoku

Examples

## Not run: 

#todays puzzle
puz <- fetchSudokuUK()

# puzzle from 25 Jan 2006 (if still available)
puza <- fetchSudokuUK('25/01/2006')

playSudoku(puza)

## End(Not run)

sudoku documentation built on April 19, 2022, 5:09 p.m.