public void RunProgramComparisonTests()
{
// https://adventofcode.com/2019/day/5
// 3,9,8,9,10,9,4,9,99,-1,8 - Using position mode, consider whether the input is equal to 8; output 1 (if it is) or 0 (if it is not).
// 3,9,7,9,10,9,4,9,99,-1,8 - Using position mode, consider whether the input is less than 8; output 1(if it is) or 0(if it is not).
// 3,3,1108,-1,8,3,4,3,99 - Using immediate mode, consider whether the input is equal to 8; output 1(if it is) or 0(if it is not).
// 3,3,1107,-1,8,3,4,3,99 - Using immediate mode, consider whether the input is less than 8; output 1(if it is) or 0(if it is not).
var testData = new List <Tuple <int[], int, int> >(new Tuple <int[], int, int>[] {
new Tuple <int[], int, int>(new int[] { 3, 9, 8, 9, 10, 9, 4, 9, 99, -1, 8 }, 7, 0),
new Tuple <int[], int, int>(new int[] { 3, 9, 8, 9, 10, 9, 4, 9, 99, -1, 8 }, 8, 1),
new Tuple <int[], int, int>(new int[] { 3, 9, 8, 9, 10, 9, 4, 9, 99, -1, 8 }, 9, 0),
new Tuple <int[], int, int>(new int[] { 3, 9, 7, 9, 10, 9, 4, 9, 99, -1, 8 }, 7, 1),
new Tuple <int[], int, int>(new int[] { 3, 9, 7, 9, 10, 9, 4, 9, 99, -1, 8 }, 8, 0),
new Tuple <int[], int, int>(new int[] { 3, 9, 7, 9, 10, 9, 4, 9, 99, -1, 8 }, 9, 0),
new Tuple <int[], int, int>(new int[] { 3, 3, 1108, -1, 8, 3, 4, 3, 99 }, 7, 0),
new Tuple <int[], int, int>(new int[] { 3, 3, 1108, -1, 8, 3, 4, 3, 99 }, 8, 1),
new Tuple <int[], int, int>(new int[] { 3, 3, 1108, -1, 8, 3, 4, 3, 99 }, 9, 0),
new Tuple <int[], int, int>(new int[] { 3, 3, 1107, -1, 8, 3, 4, 3, 99 }, 7, 1),
new Tuple <int[], int, int>(new int[] { 3, 3, 1107, -1, 8, 3, 4, 3, 99 }, 8, 0),
new Tuple <int[], int, int>(new int[] { 3, 3, 1107, -1, 8, 3, 4, 3, 99 }, 9, 0),
});
foreach (var testExample in testData)
{
var inputProvider = new StaticValueInputProvider(testExample.Item2);
var outputListener = new ListOutputListener();
var computer = new IntcodeComputer(inputProvider, outputListener);
computer.LoadProgram(testExample.Item1);
var status = computer.RunProgram();
Assert.Equal(IntcodeProgramStatus.Completed, status);
Assert.True(outputListener.Values.Count > 0);
Assert.Equal(testExample.Item3, outputListener.Values[outputListener.Values.Count - 1]);
}
}
public void RunProgramJumpTests()
{
// https://adventofcode.com/2019/day/5
// Here are some jump tests that take an input, then output 0 if the input was zero or 1 if the input was non-zero:
// 3,12,6,12,15,1,13,14,13,4,13,99,-1,0,1,9(using position mode)
// 3,3,1105,-1,9,1101,0,0,12,4,12,99,1(using immediate mode)
// The following example program uses an input instruction to ask
// for a single number. The program will then output 999 if the
// input value is below 8, output 1000 if the input value is equal
// to 8, or output 1001 if the input value is greater than 8.
// 3,21,1008,21,8,20,1005,20,22,107,8,21,20,1006,20,31,1106,0,36,98,0,0,1002,21,125,20,4,20,1105,1,46,104,999,1105,1,46,1101,1000,1,20,4,20,1105,1,46,98,99
var testData = new List <Tuple <int[], int, int> >(new Tuple <int[], int, int>[] {
new Tuple <int[], int, int>(new int[] { 3, 12, 6, 12, 15, 1, 13, 14, 13, 4, 13, 99, -1, 0, 1, 9 }, -1, 1),
new Tuple <int[], int, int>(new int[] { 3, 12, 6, 12, 15, 1, 13, 14, 13, 4, 13, 99, -1, 0, 1, 9 }, 0, 0),
new Tuple <int[], int, int>(new int[] { 3, 12, 6, 12, 15, 1, 13, 14, 13, 4, 13, 99, -1, 0, 1, 9 }, 1, 1),
new Tuple <int[], int, int>(new int[] { 3, 3, 1105, -1, 9, 1101, 0, 0, 12, 4, 12, 99, 1 }, -1, 1),
new Tuple <int[], int, int>(new int[] { 3, 3, 1105, -1, 9, 1101, 0, 0, 12, 4, 12, 99, 1 }, 0, 0),
new Tuple <int[], int, int>(new int[] { 3, 3, 1105, -1, 9, 1101, 0, 0, 12, 4, 12, 99, 1 }, 1, 1),
new Tuple <int[], int, int>(new int[] { 3, 21, 1008, 21, 8, 20, 1005, 20, 22, 107, 8, 21, 20, 1006, 20, 31, 1106, 0, 36, 98, 0, 0, 1002, 21, 125, 20, 4, 20, 1105, 1, 46, 104, 999, 1105, 1, 46, 1101, 1000, 1, 20, 4, 20, 1105, 1, 46, 98, 99 }, 7, 999),
new Tuple <int[], int, int>(new int[] { 3, 21, 1008, 21, 8, 20, 1005, 20, 22, 107, 8, 21, 20, 1006, 20, 31, 1106, 0, 36, 98, 0, 0, 1002, 21, 125, 20, 4, 20, 1105, 1, 46, 104, 999, 1105, 1, 46, 1101, 1000, 1, 20, 4, 20, 1105, 1, 46, 98, 99 }, 8, 1000),
new Tuple <int[], int, int>(new int[] { 3, 21, 1008, 21, 8, 20, 1005, 20, 22, 107, 8, 21, 20, 1006, 20, 31, 1106, 0, 36, 98, 0, 0, 1002, 21, 125, 20, 4, 20, 1105, 1, 46, 104, 999, 1105, 1, 46, 1101, 1000, 1, 20, 4, 20, 1105, 1, 46, 98, 99 }, 9, 1001)
});
foreach (var testExample in testData)
{
var inputProvider = new StaticValueInputProvider(testExample.Item2);
var outputListener = new ListOutputListener();
var computer = new IntcodeComputer(inputProvider, outputListener);
computer.LoadProgram(testExample.Item1);
var status = computer.RunProgram();
Assert.Equal(IntcodeProgramStatus.Completed, status);
Assert.True(outputListener.Values.Count > 0);
Assert.Equal(testExample.Item3, outputListener.Values[outputListener.Values.Count - 1]);
}
}
public static BigInteger GetDay9Part2Answer()
{
// The program runs in sensor boost mode by providing the input
// instruction the value 2. Once run, it will boost the sensors
// automatically, but it might take a few seconds to complete the
// operation on slower hardware. In sensor boost mode, the program
// will output a single value: the coordinates of the distress signal.
// Run the BOOST program in sensor boost mode.What are the
// coordinates of the distress signal?
// Answer: 63441
var program = GetDay9Input();
var inputProvider = new StaticValueInputProvider(2);
var outputListener = new ListOutputListener();
var computer = new IntcodeComputer(inputProvider, outputListener);
computer.LoadProgram(program);
computer.RunProgram();
return(outputListener.Values[0]);
}
public static BigInteger GetDay9Part1Answer()
{
// The BOOST program will ask for a single input; run it in test
// mode by providing it the value 1. It will perform a series of
// checks on each opcode, output any opcodes (and the associated
// parameter modes) that seem to be functioning incorrectly, and
// finally output a BOOST keycode.
// Once your Intcode computer is fully functional, the BOOST
// program should report no malfunctioning opcodes when run in test
// mode; it should only output a single value, the BOOST keycode.
// What BOOST keycode does it produce?
// Answer: 2662308295
var program = GetDay9Input();
var inputProvider = new StaticValueInputProvider(1);
var outputListener = new ListOutputListener();
var computer = new IntcodeComputer(inputProvider, outputListener);
computer.LoadProgram(program);
computer.RunProgram();
return(outputListener.Values[0]);
}
