def runScript(scr):
vm = IntcodeVM(prog)
inp = []
for line in scr.splitlines():
inp += list(map(ord, line))
inp.append(10)
vm.addInput(inp)
vm.runToBlock()
s = ''
ans = 0
for i in vm.output:
try:
s += chr(i)
except ValueError:
ans = i
return ans, s
def run(initialBlock):
vm = IntcodeVM(data)
grid = defaultdict(lambda: BLACK)
grid[(0, 0)] = initialBlock
direction = 'N'
x = 0
y = 0
halted = False
while not halted:
vm.addInput([grid[(x, y)]])
halted = vm.runToBlock()
grid[(x, y)] = vm.output[-2]
direction = TURNS[direction][vm.output[-1]]
dx, dy = DIRECTIONS[direction]
x += dx
y += dy
return grid
from common import *
from intcode import IntcodeVM
prog = filemap(int, "day17.txt", ',')
vm = IntcodeVM(prog)
vm.runToBlock()
s = ''
for i in vm.output:
s += chr(i)
print(s)
dg = s.strip().split('\n')
grid = defaultdict(lambda: False)
SCAFFOLD = set('#^><v')
HEIGHT = len(dg)
WIDTH = len(dg[0])
robotPos = None
robotDirection = None
DIRS = {'^': 'N', 'v': 'S', '>': 'W', '<': 'E'}
for y in range(HEIGHT):
for x in range(WIDTH):
if dg[y][x] in SCAFFOLD:
grid[(x, y)] = True
if dg[y][x] in '^v<>':
robotPos = (x, y)
robotDirection = DIRS[dg[y][x]]
def readGrid(x, y):
vm = IntcodeVM(prog)
vm.addInput([x, y])
vm.runToBlock()
return vm.output[-1]
from common import *
from intcode import IntcodeVM
from itertools import permutations
prog = filemap(int, "day7.txt", ',')
m = 0
for perm in permutations(range(5)):
out = 0
for i in perm:
vm = IntcodeVM(prog)
vm.addInput([i, out])
vm.runToBlock()
out = vm.output[0]
m = max(out, m)
print(m)
m = 0
for perm in permutations(range(5, 10)):
vms = []
for i in perm:
vm = IntcodeVM(prog)
vm.addInput([i])
vms.append(vm)
amp = 0
out = 0
while True:
vm = vms[amp]
vm.addInput([out])