def part2():
"""Solve challenge part 2."""
intcode_vm = IntCodeVM(INPUT)
for noun in range(100):
for verb in range(100):
if run_with_noun_and_verb(intcode_vm, noun, verb) == 19690720:
return 100 * noun + verb
def part1():
"""Solve challenge part 1."""
intcode_vm = IntCodeVM(INPUT)
screen = dict()
while not intcode_vm.is_halted:
point, tile_id = get_software_output(intcode_vm)
screen[point] = tile_id
return count_blocks(screen)
def run_with_noun_and_verb(intcode_vm: IntCodeVM, noun: int, verb: int) -> int:
"""Reset given intcode VM, set noun and verb, run it and get value at memory index 0."""
intcode_vm.reset()
intcode_vm.mem_set(1, noun)
intcode_vm.mem_set(2, verb)
intcode_vm.run()
return intcode_vm.mem_get(0)
def part1():
"""Solve challenge part 1."""
thrusters_signals = set()
intcode_vm = IntCodeVM(INPUT)
for perm in permutations(range(5)):
signals = [0]
for amp_id in range(5):
intcode_vm.reset()
intcode_vm.add_input(perm[amp_id], signals[-1])
signals.append(intcode_vm.run())
thrusters_signals.add(signals[-1])
return max(thrusters_signals)
def part2():
"""Solve challenge part 2."""
thrusters_signals = set()
for perm in permutations(range(5, 10)):
amps = [IntCodeVM(INPUT, perm[amp_id]) for amp_id in range(5)]
signals = [0]
halt = False
while not halt:
for amp in amps:
amp.add_input(signals[-1])
out = amp.run(pause_on_output=True)
if out is None and amp.is_halted:
halt = True
break
signals.append(out)
thrusters_signals.add(signals[-1])
return max(thrusters_signals)
def part2():
"""Solve challenge part 2."""
intcode_vm = IntCodeVM(INPUT, 0)
intcode_vm.mem_set(0, 2)
screen = dict()
score = 0
while not intcode_vm.is_halted:
# print_screen(screen)
joystick = get_joystick_move(screen)
intcode_vm.add_input(joystick, clear_inputs=True)
point, tile_id = get_software_output(intcode_vm)
if point == DISPLAY_SCORE:
score = tile_id
elif point.x is not None:
screen[point] = tile_id
return score
def part2():
"""Solve challenge part 2."""
return IntCodeVM(INPUT, 5).run()
def part1():
"""Solve challenge part 1."""
return IntCodeVM(INPUT, 1).run()
def part1():
"""Solve challenge part 1."""
return run_with_noun_and_verb(IntCodeVM(INPUT), 12, 2)
def get_software_output(ic_vm: IntCodeVM) -> Tuple[Point, int]:
"""Run the software to get the 3 outputs (x, y, tile_id)."""
return Point(
ic_vm.run(pause_on_output=True),
ic_vm.run(pause_on_output=True)), ic_vm.run(pause_on_output=True)