static int CountViable(StorageNode a, StorageNode b)
{
int res = 0;
if (a.Used > 0)
{
if (a.Used < b.Avail)
{
res++;
}
}
if (b.Used > 0)
{
if (b.Used < a.Avail)
{
res++;
}
}
return(res);
}
static List <StorageNode> BuildGrid(List <string> input)
{
List <StorageNode> grid = new List <StorageNode>();
foreach (string line in input)
{
if (line.StartsWith("/"))
{
string[] splitted = line.Split(new char[] { ' ', '-', 'x', 'y', '/', 'T' }, StringSplitOptions.RemoveEmptyEntries);
StorageNode node = new StorageNode
{
Coords = new Point(int.Parse(splitted[3]), int.Parse(splitted[4])),
Size = int.Parse(splitted[5]),
Used = int.Parse(splitted[6]),
Avail = int.Parse(splitted[7])
};
grid.Add(node);
}
}
return(grid);
}
static int DataRetrieval(List <string> input)
{
List <StorageNode> grid = BuildGrid(input);
int x_size = int.MinValue, y_size = int.MinValue;
foreach (StorageNode n in grid)
{
if (n.Coords.X > x_size)
{
x_size = n.Coords.X;
}
if (n.Coords.Y > y_size)
{
y_size = n.Coords.Y;
}
}
StorageNode[,] nodes = new StorageNode[x_size + 1, y_size + 1];
foreach (StorageNode n in grid)
{
nodes[n.Coords.X, n.Coords.Y] = n;
}
StorageNode wStart = null, hole = null;
for (int y = 0; y < nodes.GetLength(1); y++)
{
for (int x = 0; x < nodes.GetLength(0); x++)
{
StorageNode n = nodes[x, y];
if (x == 0 && y == 0)
{
Console.Write("S");
}
else if (x == x_size && y == 0)
{
Console.Write("G");
}
else if (n.Used == 0)
{
hole = n;
Console.Write("_");
}
else if (n.Size > 250)
{
if (wStart == null)
{
wStart = nodes[x - 1, y];
}
Console.Write("#");
}
else
{
Console.Write(".");
}
}
Console.WriteLine();
}
int result = Math.Abs(hole.Coords.X - wStart.Coords.X) + Math.Abs(hole.Coords.Y - wStart.Coords.Y);
result += Math.Abs(wStart.Coords.X - x_size) + wStart.Coords.Y;
return(result + 5 * (x_size - 1));
}