public static void part1()
{
string[] presents = Problem02.text();
int surface = 0;
foreach (var present in presents)
{
var dimensions = present.Split('x');
if (dimensions.Count() != 3)
{
continue;
}
var w = int.Parse(dimensions[0]);
var l = int.Parse(dimensions[1]);
var h = int.Parse(dimensions[2]);
surface += 2 * w * l + 2 * w * h + 2 * l * h + Math.Min(Math.Min(w * l, w * h), l * h);
}
Console.WriteLine(surface);
}
public static void part2()
{
string[] presents = Problem02.text();
var ribbon = 0;
foreach (var present in presents)
{
var dimensions = present.Split('x');
if (dimensions.Count() != 3)
{
continue;
}
var w = int.Parse(dimensions[0]);
var l = int.Parse(dimensions[1]);
var h = int.Parse(dimensions[2]);
ribbon += 2 * Math.Min(Math.Min(w + l, w + h), l + h) + w * l * h;
}
Console.WriteLine(ribbon);
}