# Minesweeper

Add the numbers to a minesweeper board.

Minesweeper is a popular game where the user has to find the mines using
numeric hints that indicate how many mines are directly adjacent
(horizontally, vertically, diagonally) to a square.

In this exercise you have to create some code that counts the number of
mines adjacent to a square and transforms boards like this (where `*`
indicates a mine):

    +-----+
    | * * |
    |  *  |
    |  *  |
    |     |
    +-----+

into this:

    +-----+
    |1*3*1|
    |13*31|
    | 2*2 |
    | 111 |
    +-----+

## Running the tests

To run the tests run the command `go test` from within the exercise directory.

If the test suite contains benchmarks, you can run these with the `-bench`
flag:

    go test -bench .

Keep in mind that each reviewer will run benchmarks on a different machine, with
different specs, so the results from these benchmark tests may vary.

## Further information

For more detailed information about the Go track, including how to get help if
you're having trouble, please visit the exercism.io [Go language page](http://exercism.io/languages/go/about).


## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.