## To build:

``` <!---sh-->
    make all
```


## To use:

``` <!---sh-->
    ./dodsond1
```


## Try:

At the prompt, try entering `E3`.


## Judges' remarks:

The program plays the game that the layout of the source implies.
The source, on the other hand, implies a language along the
lines of Lisp.  :-)


## Author's remarks:

For each turn, the board is displayed and the player is prompted for
a move.  Enter your move as an upper-case  character followed by a number.

The program uses a single function for 4 different purposes -- to
determine if a valid move exists, to verify that a move is valid, to
make a move, and to determine the value of a move.


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