public void SolvePart1()
{
string[] lines = InputParser.ReadToStringArr(Day);
var memory = new Dictionary <long, string>();
string mask = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
long memLoc;
string bitStr;
long solution = 0;
foreach (string line in lines)
{
if (line.StartsWith("mask"))
{
mask = Util.GetMask(line);
}
else if (line.StartsWith("mem"))
{
(memLoc, bitStr) = Util.ParseMemSet(line);
if (memory.ContainsKey(memLoc))
{
memory[memLoc] = Util.ApplyMaskP1(bitStr, mask);
}
else
{
memory.Add(memLoc, Util.ApplyMaskP1(bitStr, mask));
}
}
}
foreach (KeyValuePair <long, string> entry in memory)
{
try
{
solution += Convert.ToInt64(entry.Value.Trim(), 2);
}
catch
{
Console.WriteLine(entry.Value);
throw;
}
}
Console.WriteLine($"Solution: {solution}");
}
public void SolveTest()
{
string[] lines = InputParser.ReadToStringArr(Day, "Test");
var memory = new Dictionary <long, long>();
string mask = "000000000000000000000000000000000000";
List <string> memLocs;
long val;
long solution = 0;
foreach (string line in lines)
{
if (line.StartsWith("mask"))
{
mask = Util.GetMask(line);
}
else if (line.StartsWith("mem"))
{
(memLocs, val) = Util.ParseMemSet(line, mask);
foreach (string memLoc in memLocs)
{
long loc = Convert.ToInt64(memLoc, 2);
if (memory.ContainsKey(loc))
{
memory[loc] = val;
}
else
{
memory.Add(loc, val);
}
}
}
}
foreach (KeyValuePair <long, long> entry in memory)
{
Console.WriteLine($"{entry.Key}={entry.Value}");
solution += entry.Value;
}
Console.WriteLine($"Solution: {solution}");
}