public static void Problem1()
{
var grid = new List <FuelCell>();
for (int x = 1; x <= 300; x++)
{
for (int y = 1; y <= 300; y++)
{
var fuelCell = new FuelCell()
{
x = x,
y = y,
GridSerialNumber = input
};
fuelCell.SetPowerLevel();
grid.Add(fuelCell);
grid.Where(g => g.x <= x && g.x >= x - 2 && g.y <= y && g.y >= y - 2)
.ToList()
.ForEach(fc => fc.Square += fuelCell.PowerLevel);
}
}
var maxSquareValue = grid.Max(g => g.Square);
var maxSquare = grid.FirstOrDefault(g => g.Square == maxSquareValue);
Console.WriteLine($"<{maxSquare.x},{maxSquare.y}>");
}
public static void Problem2()
{
var grid = new List <FuelCell>();
for (int x = 1; x <= 300; x++)
{
for (int y = 1; y <= 300; y++)
{
var fuelCell = new FuelCell()
{
x = x,
y = y,
GridSerialNumber = input
};
fuelCell.SetPowerLevel();
grid.Add(fuelCell);
Console.Write('.');
}
Console.WriteLine();
}
Console.WriteLine("Grid Complete");
Square maxSquare = new Square();
for (int x = 1; x <= 298; x++)
{
for (int y = 1; y <= 298; y++)
{
var maxSize = (x > y) ? 301 - x : 301 - y;
for (int size = 3; size <= maxSize; size++)
{
var powerLevel = grid.Where(g => (g.x >= x && g.x < x + size) && (g.y >= y && g.y < y + size)).Select(fc => fc.PowerLevel).Sum();
if (powerLevel > maxSquare.PowerLevel)
{
maxSquare.x = x;
maxSquare.y = y;
maxSquare.Size = size;
maxSquare.PowerLevel = powerLevel;
}
}
Console.Write('.');
}
Console.WriteLine();
}
Console.WriteLine($"<{maxSquare.x},{maxSquare.y},{maxSquare.Size}");
}
