def isImpacted(x: int, y: int):
if x < 0 or y < 0:
return 0
runner = Intcode(verbose=False)
runner.initProgram(data, inputStream=[x, y], stallOnOutput=True)
runner.runProgram()
assert (runner.readOutput)
return runner.retVal == 1
def paint(data: list, grid: defaultdict):
runner = Intcode(verbose=False)
currentPos = Point(x=0, y=0)
currentDir = Direction.N
runner.initProgram(list(data), stallOnOutput=True)
runner.runProgram()
while runner.eop is False:
if runner.needsInput:
runner.runProgram(inputStream=[grid[currentPos].type])
paint = None
dir = None
if runner.readOutput:
paint = runner.retVal
runner.runProgram()
if runner.readOutput:
dir = runner.retVal
runner.runProgram()
grid[currentPos].type = paint
grid[currentPos].count += 1
currentDir = currentDir.getNextDir(dir)
currentPos = currentPos.move(currentDir)
'north', # Passages
'west', # Science Lab
'south', # Storage
'take antenna',
'north',
'east',
'south', # Sick Bay
'west', # Hull Breach
'north', # Holodeck
'take fixed point',
'north',
'east',
'south'
]
inputStream = [ord(x) for line in commands for x in line + '\n']
runner = Intcode(verbose=False)
runner.initProgram(data, stallOnOutput=True)
runner.runProgram(inputStream=inputStream)
# Part 1
while runner.eop is False:
while runner.readOutput:
print(chr(runner.retVal), end='')
runner.runProgram()
if runner.needsInput:
myInput = input("Input: ") + "\n"
assert ('\n' in myInput)
runner.runProgram(inputStream=[ord(x) for x in myInput])
# Part 2
# Click a button and you're done!
return Direction.N
def getManhattanDist(self, other):
return abs(self.x - other.x) + abs(self.y - other.y)
class GridType(Enum):
UNKNOWN = 0
SCAFFOLD = 1
EMPTY = 2
ROBOT = 3
runner = Intcode(verbose=False)
runner.initProgram(data, stallOnOutput=True)
runner.runProgram()
grid = {}
startPos = Point(0, 0)
currentX = 0
currentY = 0
while runner.eop is False:
assert (runner.readOutput)
output = runner.retVal
if output == 35:
grid[Point.Create(startPos)] = GridType.SCAFFOLD.value
startPos = startPos.move(Direction.E)
elif output == 46:
grid[Point.Create(startPos)] = GridType.EMPTY.value
from intcode import Intcode
with open("../input/day5.txt", 'r') as inputFile:
data = [int(x) for x in inputFile.read().split(",")]
runner = Intcode(verbose=False)
# Part1
runner.initProgram(list(data), inputStream=[1])
print("Part1:", runner.runProgram())
# Part2
runner.initProgram(list(data), inputStream=[5])
print("Part2:", runner.runProgram(list(data)))
with open("../input/day2.txt", 'r') as inputFile:
data = [int(x) for x in inputFile.read().split(",")]
def setInputs(program: list, noun: int, verb: int):
program[1] = noun
program[2] = verb
# Part 1
part1 = list(data)
setInputs(part1, 12, 2)
runner = Intcode()
runner.initProgram(part1)
print("Part1:", runner.runProgram())
# Part 2
answer = 0
nounPoss = list(range(0, 100))
verbPoss = list(range(0, 100))
shouldBreak = False
for noun in nounPoss:
for verb in verbPoss:
part2 = list(data)
setInputs(part2, noun, verb)
runner.initProgram(part2)
ret = runner.runProgram()
if ret == 19690720:
answer = (100 * noun) + verb
print("Part2:", answer)
from intcode import Intcode
with open("../input/day13.txt", 'r') as inputFile:
splitData = inputFile.read().split(",")
data = [int(x) for x in splitData]
def getNumBlocks(tiles: dict, blockType: int):
return sum([1 if id == blockType else 0 for _, id in tiles.items()])
# Part 1
runner = Intcode(verbose=False)
runner.initProgram(data, stallOnOutput=True)
tiles = {}
runner.runProgram()
while runner.eop is False:
assert (runner.readOutput)
x = runner.retVal
runner.runProgram()
assert (runner.readOutput)
y = runner.retVal
runner.runProgram()
assert (runner.readOutput)
id = runner.retVal
runner.runProgram()
tiles[(x, y)] = id
print("Part1:", getNumBlocks(tiles, 2))
class GridType(Enum):
UNKNOWN = 0
WALL = 1
EMPTY = 2
OXYGEN = 3
with open("../input/day15.txt", 'r') as inputFile:
splitData = inputFile.read().split(",")
data = [int(x) for x in splitData]
runner = Intcode(verbose=False)
runner.initProgram(data, stallOnOutput=True)
runner.runProgram()
grid = defaultdict(int)
currentPos = Point(0, 0)
currentDir = Direction.N
currentHis = deque([currentPos])
grid[Point.Create(currentPos)] = GridType.EMPTY.value
visited = set()
stack = deque()
stack.appendleft((Point(-1, 0), deque([currentPos])))
stack.appendleft((Point(1, 0), deque([currentPos])))
stack.appendleft((Point(0, -1), deque([currentPos])))
stack.appendleft((Point(0, 1), deque([currentPos])))
finalHist = None
