public string SolvePartTwo()
{
// Solved it by hand...
var codes = new Dictionary <string, string>()
{
{ "A", "L,4,L,6,L,8,L,12\n" },
{ "B", "L,8,R,12,L,12\n" },
{ "C", "R,12,L,6,L,6,L,8\n" }
};
var sequence = "A,B,B,A,B,C,A,C,B,C\n";
var input = sequence.ToCharArray().Select(i => (long)i).ToList();
input.AddRange(codes["A"].ToCharArray().Select(i => (long)i).ToList());
input.AddRange(codes["B"].ToCharArray().Select(i => (long)i).ToList());
input.AddRange(codes["C"].ToCharArray().Select(i => (long)i).ToList());
input.AddRange("n\n".ToCharArray().Select(i => (long)i).ToList());
IntCodeVMDay17 computer = new IntCodeVMDay17(this.values, input);
computer.memory[0] = 2;
while (!computer.isDone)
{
computer.Process();
}
return(computer.outputs.Last().ToString());
}
private Dictionary <(int x, int y), int> runProgram(List <long> input)
{
Dictionary <(int x, int y), int> scaffolding = new Dictionary <(int x, int y), int>();
IntCodeVMDay17 computer = new IntCodeVMDay17(this.values, input);
int row = 0;
int col = 0;
while (!computer.isDone)
{
computer.Process();
switch (computer.outputs.Last())
{
case 35:
scaffolding[(col, row)] = 1;
