public static void Part2(string[] data)
{
Dictionary <long, long> memory = new Dictionary <long, long>();
string mask = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
for (int i = 0; i < data.Length; i++)
{
if (data[i].Substring(0, 4) == "mask")
{
mask = Parser.GetMask(data[i]);
}
else
{
(long memSlot, long value) = Parser.GetMem(data[i]);
BinaryNum addr = new BinaryNum(memSlot);
string currMask = addr.AddrMask(mask);
AddressCombos = new List <string>();
GetAddrCombos(
currMask.ToCharArray(),
Array.IndexOf(currMask.ToCharArray(), 'X')
);
foreach (var address in AddressCombos)
{
memory[Convert.ToInt64(address, 2)] = value;
}
}
}
Console.WriteLine($"The total of the memory slots is: {memory.Sum(addr => addr.Value)}.");
}
public static void Part1(string[] data)
{
Dictionary <long, long> memory = new Dictionary <long, long>();
string mask = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
for (int i = 0; i < data.Length; i++)
{
if (data[i].Substring(0, 4) == "mask")
{
mask = Parser.GetMask(data[i]);
}
else
{
(long memSlot, long value) = Parser.GetMem(data[i]);
BinaryNum num = new BinaryNum(value);
memory[memSlot] = num.MemMask(mask);
}
}
Console.WriteLine($"The total of the memory slots is: {memory.Sum(addr => addr.Value)}.");
}
