solve.sudoku: Solve a Sudoku Puzzle

Description Usage Arguments Details Value Author(s) Examples

Description

Solve a Sudoku Puzzle

Usage

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## S3 method for class 'sudoku'
solve(a, ...)

Arguments

a

A sudoku game object to be solved

...

Extra arguments (curently ignored)

Details

An alternative front end to solveGame as a method for the base generic function solve.

Value

a solved game, or NULL if no solution exists.

Author(s)

Bill Venables

Examples

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set.seed(1234)
(g <- makeGame(3))
(sg <- solve(g))
plot(sg)
g <- emptyGame(4)  # construct a patterned game
diag(g) <- LETTERS[1:16]
sg <- solve(g)
plot(sg)


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