private static long?RunDroid(long[] code, string[] instructions)
{
var input = new Queue <long>();
foreach (var line in instructions)
{
foreach (var ch in line)
{
input.Enqueue(ch);
}
input.Enqueue('\n');
}
long?result = default;
IntcodeMachine.RunProgram(
program: code,
ch =>
{
if (ch < 255)
{
Console.Write((char)ch);
}
else
{
result = ch;
}
},
input
);
return(result);
}
