#!python
# https://adventofcode.com/2019/day/9
from ICProgram import ICProgram as ICP
lines = []
with open('input.txt', 'r') as f:
lines = f.readlines()
program = [int(c) for c in lines[0].split(',')]
machine = ICP()
machine.loadProgram(program)
machine.feedInput(1)
machine.start()
while (machine.waitForOutput()):
print(machine.getOutput()) # Part 1: 2775723069
machine.stop()
machine.feedInput(2)
machine.start()
while (machine.waitForOutput()):
print(machine.getOutput()) # Part 2: 49115
print('□', end='')
elif (tile == 3):
print('─', end='')
elif (tile == 4):
print('○', end='')
print('')
print('{:0>7}'.format(score))
time.sleep(0.1)
lines = []
with open('input.txt', 'r') as f:
lines = [int(c) for c in f.readlines()[0].strip().split(',')]
tiles = {}
game = ICP()
game.loadProgram(lines)
game.start()
while (game.waitForOutput()):
x = game.getOutput()
y = game.getOutput()
tileId = game.getOutput()
if (x == -1 and y == 0):
# Score
score = tileId
continue
tiles[(x, y)] = tileId
if (not VISUALIATION):
print(len(list(filter(lambda c: c == 2, tiles.values())))) # Part 1: 372
maxX = max(x for x, y in tiles.keys())
maxY = max(y for x, y in tiles.keys())
#!python
# https://adventofcode.com/2019/day/23
from ICProgram import ICProgram as ICP
import sys
nat = None
listY = []
program = []
with open('input.txt', 'r') as f:
program = f.readlines()[0].strip().split(',')
computers = []
for i in range(50):
c = ICP()
c.loadProgram(program)
c.feedInput(i)
computers.append(c)
for c in computers:
c.start()
while(1):
netIdle = True
for i in range(len(computers)):
c = computers[i]
netIdle &= c.isIdle()
if(dest := c.getOutput(False)):
X = c.getOutput()
Y = c.getOutput()
# print('From {} to {} X={} Y={}'.format(i, dest, X, Y))
#!python
# https://adventofcode.com/2019/day/25
from ICProgram import ICProgram as ICP
from threading import Thread
def listen(icp):
while(icp.waitForOutput()):
print(chr(icp.getOutput()), end='')
program = []
with open('input.txt', 'r') as f:
program = f.readlines()[0].strip().split(',')
droid = ICP()
droid.loadProgram(program)
droid.start()
Thread(target=listen, args=(droid,), daemon=True).start()
while(1):
for c in input():
droid.feedInput(ord(c))
droid.feedInput(10)
def inspectCoord(x, y):
drone.start()
drone.feedInput(x)
drone.feedInput(y)
a = drone.getOutput()
drone.stop()
return a
program = []
with open('input.txt', 'r') as f:
program = f.readlines()[0].strip().split(',')
drone = ICP()
drone.loadProgram(program)
affected = 0
for y in range(50):
for x in range(50):
a = inspectCoord(x, y)
# print(a, end='')
affected += a
# print('')
print(affected) # Part 1: 171
x, y = 0, 10
while (1):
while (inspectCoord(x, y) == 0):
except IndexError:
return False
return True
return False
def alignParam(x, y):
return x * y
program = []
with open('input.txt', 'r') as f:
program = f.readlines()[0].strip().split(',')
grid = [[46 for x in range(77)] for y in range(41)]
robot = ICP()
robot.loadProgram(program)
robot.start()
x, y = 0, 0
while (robot.waitForOutput()):
# print(chr(robot.getOutput()), end='')
c = robot.getOutput()
if (c == 10):
y += 1
x = 0
else:
grid[y][x] = c
x += 1
acc = 0
for y in range(len(grid)):
#!python
# https://adventofcode.com/2019/day/21
from ICProgram import ICProgram as ICP
program = []
with open('input.txt', 'r') as f:
program = f.readlines()[0].strip().split(',')
springdroid = ICP()
springdroid.loadProgram(program)
springdroid.start()
commandWalk = \
'''NOT A J
NOT C T
AND D T
OR T J
NOT B T
AND D T
OR T J
WALK
'''
for c in commandWalk:
springdroid.feedInput(ord(c))
while (springdroid.waitForOutput()):
try:
print(chr(c := (springdroid.getOutput())), end='')
except:
print(c) # Part 1: 19357507
springdroid.stop()
springdroid.start()
commandRun = \
'''RUN
def turn(angle):
global pointing
# angle = 0: Turn left
# angle = 1: Turn right
pointing = (pointing + (1 if angle == 1 else -1)) % 4
def move():
global position
position = (position[0] + direction[pointing][0],
position[1] + direction[pointing][1])
brain = ICP()
brain.loadProgram(lines)
brain.feedInput(visitedCells[position])
brain.start()
while (brain.waitForOutput()):
newColor = brain.getOutput()
visitedCells[position] = newColor
angle = brain.getOutput()
turn(angle)
move()
standingColor = visitedCells[position] if position in visitedCells.keys(
) else 0
brain.feedInput(standingColor)
print(len(visitedCells.keys())) # Part 1: 2539
minx = min(x for x, y in visitedCells.keys())