private static void BuildImage(IEnumerable <string> input)
{
var image = new ImageTiles();
image.Parse(input.ToArray());
image.CreateImage(includeBorders: false);
}
private static long FindProductOfCorners(IEnumerable <string> input)
{
var image = new ImageTiles();
image.Parse(input.ToArray());
var corners = image.FindCornerTiles();
Assert.AreEqual(4, corners.Length);
var answer = corners.Aggregate(1L, (prod, next) => prod * next);
return(answer);
}
