def part_2(data):
data[0] = 2
game = IntCode(data, [])
game.calculate()
i = 0
cnt = 0
GRID = [[' . ' for i in range(44)] for j in range(23)]
while not game.is_halted() and cnt < 10:
screen = game.get_output(-1)
i = 0
while i < len(screen):
[x, y, tile] = screen[i:i + 3]
if x == -1 and y == 0:
print(tile)
i += 3
continue
GRID[y][x] = t[tile]
i += 3
disp(GRID)
game.unpause([0, 0, 0])
game.calculate()
cnt += 1
print('END OF PART2')
return
def part_2(data):
GRID = [['.' for i in range(100)] for j in range(100)]
code = IntCode(data)
r_pos = (0, 0)
r_d = 'N'
panels = {r_pos: 1}
while not code.is_halted():
try:
in_data = [panels[r_pos]]
except:
in_data = [0]
code.unpause(in_data)
code.calculate()
[color, d] = code.get_output(2)
panels[r_pos] = color
GRID[50 + r_pos[1]][50 + r_pos[0]] = '#' if color == 1 else '.'
r_pos, r_d = get_new_pos(r_pos, r_d, d)
disp(GRID)
print('END OF PART2')
#CBLPJZCU
return
def part_1(data):
code = IntCode(data)
r_pos = (0, 0)
r_d = 'N'
panels = {r_pos: 0}
painted = set()
while not code.is_halted():
try:
in_data = [panels[r_pos]]
except:
in_data = [0]
code.unpause(in_data)
code.calculate()
[color, d] = code.get_output(2)
painted |= {r_pos}
panels[r_pos] = color
r_pos, r_d = get_new_pos(r_pos, r_d, d)
print(len(painted))
print('END OF PART1')
return
# Read input
memory = []
with open("day21/input.txt") as f:
for line in f.readlines():
memory.extend([int(x) for x in line.split(",")])
# Part 1
# spring_prog = "OR A J\nAND B J\nAND C J\nNOT J J\nAND D J\nWALK\n"
# Part 2
spring_prog = "NOT H J\nOR C J\nAND B J\nAND A J\nNOT J J\nAND D J\nRUN\n"
output_chars = []
springbot = IntCode(memory, 0)
for ch in spring_prog:
springbot.write_input(str(ord(ch)))
springbot.run()
output = int(springbot.read_output())
while not springbot.is_halted() and output < 256:
output_chars.append(chr(output))
springbot.run()
if not springbot.is_halted():
output = int(springbot.read_output())
if output > 255:
print(f"Damage: {output}")
else:
print(f"Hull: {''.join(output_chars)}")
# game_data[(x_pos, y_pos)] = tile_id
# tile_count = [0] * 5
# for id in game_data.values():
# tile_count[id] += 1
# print(f"Part 1: Count of '2's = {tile_count[2]}")
# # Part 2
memory[0] = 2
intcode = IntCode(memory, 0)
# intcode.reset()
game_field = [[" " for _ in range(38)] for _ in range(38)]
intcode.run()
while not intcode.is_halted():
x_pos = int(intcode.read_output())
intcode.run()
y_pos = int(intcode.read_output())
intcode.run()
tile_id = int(intcode.read_output())
intcode.run()
# update_game_data(game_data, x_pos, y_pos, tile_id)
# draw_game_field(game_data, game_field)
if (x_pos, y_pos) == (-1, 0):
print(f"Score: {tile_id}")
else:
update_game_data(game_field, x_pos, y_pos, tile_id)
for y in range(22):
print(f"{''.join(game_field[y])}")
robot = IntCode(memory, 0)
# We start at (0,0) facing up
x, y = 0, 0
direction = 1 # left=0, up=1, right=2, down=3
hull = defaultdict(int)
xmove = [-1, 0, 1, 0]
ymove = [0, -1, 0, 1]
# Part 2
hull[(0, 0)] = 1
xmin, xmax, ymin, ymax = 0, 0, 0, 0
# Run and get two pieces of output
while not robot.is_halted():
# Provide our current color
robot.write_input(hull[x, y])
# Run until we get the new color output
robot.run()
if robot.is_halted():
break
color = int(robot.read_output())
# Run again until we get the new direction
robot.run()
turn = (int(robot.read_output()) * 2) - 1
# Paint the hull
hull[(x, y)] = color
