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# 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 |
+-----+
## Getting Started
For installation and learning resources, refer to the
[exercism help page](http://exercism.io/languages/haskell).
## Running the tests
To run the test suite, execute the following command:
```bash
stack test
```
#### If you get an error message like this...
```
No .cabal file found in directory
```
You are probably running an old stack version and need
to upgrade it.
#### Otherwise, if you get an error message like this...
```
No compiler found, expected minor version match with...
Try running "stack setup" to install the correct GHC...
```
Just do as it says and it will download and install
the correct compiler version:
```bash
stack setup
```
## Running *GHCi*
If you want to play with your solution in GHCi, just run the command:
```bash
stack ghci
```
## Feedback, Issues, Pull Requests
The [exercism/haskell](https://github.com/exercism/haskell) repository on
GitHub is the home for all of the Haskell exercises.
If you have feedback about an exercise, or want to help implementing a new
one, head over there and create an issue. We'll do our best to help you!
## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.
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116 entries across 116 versions & 1 rubygems