// TODO: Finish this when it isn't 2am and have some motivation to re-read knot hashing
public static int Run2()
{
List <string> hashes = new List <string>();
for (int i = 0; i < 128; i++)
{
hashes.Add(String.Join(String.Empty,
KnotHasher.Hash(Enumerable.Range(0, 256).ToList(), ("flqrgnkx-" + i).Select(t => (int)t).ToList())
.Select(c => Convert.ToString(Convert.ToInt32(c.ToString(), 16), 2).PadLeft(4, '0')
)
).Replace('1', '-')
);
}
int regionCount = 1;
// process each '-'
for (int i = 0; i < hashes.Count; i++)
{
for (int j = 0; j < hashes[i].Count(); j++)
{
if (hashes[i][j] == '-')
{
ProcessPosition(hashes, i, j, 1);
regionCount++;
}
}
}
return(0);
}
public static int Run()
{
int boxesUsed = 0;
for (int i = 0; i < 128; i++)
{
boxesUsed += String.Join(String.Empty,
KnotHasher.Hash(Enumerable.Range(0, 256).ToList(), ("flqrgnkx-" + i).Select(t => (int)t).ToList())
.Select(c => Convert.ToString(Convert.ToInt32(c.ToString(), 16), 2).PadLeft(4, '0')
)
).Count(t => t == '1');
}
return(boxesUsed);
}
