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day07-part2.py
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day07-part2.py
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program = "3,8,1001,8,10,8,105,1,0,0,21,34,51,68,89,98,179,260,341,422,99999,3,9,1001,9,4,9,102,4,9,9,4,9,99,3,9,1002,9,5,9,1001,9,2,9,1002,9,2,9,4,9,99,3,9,1001,9,3,9,102,3,9,9,101,4,9,9,4,9,99,3,9,102,2,9,9,101,2,9,9,1002,9,5,9,1001,9,2,9,4,9,99,3,9,102,2,9,9,4,9,99,3,9,101,2,9,9,4,9,3,9,102,2,9,9,4,9,3,9,1002,9,2,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,102,2,9,9,4,9,3,9,1002,9,2,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,1,9,4,9,99,3,9,1001,9,1,9,4,9,3,9,102,2,9,9,4,9,3,9,1001,9,1,9,4,9,3,9,1001,9,1,9,4,9,3,9,1001,9,1,9,4,9,3,9,1001,9,2,9,4,9,3,9,101,1,9,9,4,9,3,9,1002,9,2,9,4,9,3,9,101,1,9,9,4,9,3,9,1001,9,2,9,4,9,99,3,9,101,2,9,9,4,9,3,9,1002,9,2,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,1,9,4,9,3,9,1001,9,1,9,4,9,3,9,1002,9,2,9,4,9,3,9,1002,9,2,9,4,9,3,9,102,2,9,9,4,9,99,3,9,1001,9,1,9,4,9,3,9,102,2,9,9,4,9,3,9,1001,9,1,9,4,9,3,9,1002,9,2,9,4,9,3,9,1001,9,1,9,4,9,3,9,1001,9,1,9,4,9,3,9,1001,9,2,9,4,9,3,9,102,2,9,9,4,9,3,9,101,2,9,9,4,9,3,9,101,2,9,9,4,9,99,3,9,1002,9,2,9,4,9,3,9,1001,9,2,9,4,9,3,9,101,2,9,9,4,9,3,9,102,2,9,9,4,9,3,9,1001,9,2,9,4,9,3,9,101,2,9,9,4,9,3,9,1001,9,2,9,4,9,3,9,102,2,9,9,4,9,3,9,1002,9,2,9,4,9,3,9,101,1,9,9,4,9,99"
_data = [int(i) for i in program.split(",")]
class IP:
def __init__(self):
self.address = 0
def set(self, new_address):
self.address = new_address
def get(self):
return self.address
def add(i, a, b, c, ip):
i[c] = i[a] + i[b]
def mul(i, a, b, c, ip):
i[c] = i[a] * i[b]
def take_input(i, a, ip):
i[a] = values.pop(0)
# print("pop", i[a])
def output(i, a, ip):
try:
values[1] = i[a]
# print(values, i[a])
except:
# print(i[a])
values.append(i[a])
def jnz(i, a, b, ip):
if i[a]:
ip.set(i[b] - 3)
def jz(i, a, b, ip):
if not i[a]:
ip.set(i[b] - 3)
def tlt(i, a, b, c, ip):
if i[a] < i[b]:
i[c] = 1
else:
i[c] = 0
def teq(i, a, b, c, ip):
if i[a] == i[b]:
i[c] = 1
else:
i[c] = 0
from io import StringIO
from contextlib import redirect_stdout
from copy import deepcopy
out = StringIO()
# with redirect_stdout(out):
# for i in {0, 1, 2, 3, 4}:
# for j in {0, 1, 2, 3, 4} - {i}:
# for k in {0, 1, 2, 3, 4} - {i, j}:
# for l in {0, 1, 2, 3, 4} - {i, j, k}:
# for m in {0, 1, 2, 3, 4} - {i, j, k, l}:
# # print("---", i, j, k, l, m, "---")
# values = [i, 0, j, 0, k, 0, l, 0, m, 0]
# for _ in range(5):
# data = deepcopy(_data)
# codes = [
# lambda i, ip: None,
# add,
# mul,
# take_input,
# output,
# jnz,
# jz,
# tlt,
# teq,
# ]
# offsets = [0, 4, 4, 2, 2, 3, 3, 4, 4]
# position = IP()
# opcode = data[position.get()]
# while True:
# third_param_mode, opcode = divmod(opcode, 10000)
# second_param_mode, opcode = divmod(opcode, 1000)
# first_param_mode, opcode = divmod(opcode, 100)
# # print(opcode)
# parameters = data[
# position.get()
# + 1 : position.get()
# + offsets[opcode]
# ]
# # print(opcode, parameters)
# if first_param_mode:
# parameters[0] = data.index(parameters[0])
# if len(parameters) > 1:
# if second_param_mode:
# parameters[1] = data.index(parameters[1])
# if third_param_mode:
# parameters[2] = data.index(parameters[2])
# # print(codes[opcode].__name__, parameters)
# codes[opcode](data, *parameters, position)
# position.set(position.get() + offsets[opcode])
# opcode = data[position.get()]
# if opcode == 99:
# break
# out.seek(0)
# print(max(map(int, out.read().splitlines())))
from sys import stdout
with redirect_stdout(out):
for i in {5, 6, 7, 8, 9}:
for j in {5, 6, 7, 8, 9} - {i}:
for k in {5, 6, 7, 8, 9} - {i, j}:
for l in {5, 6, 7, 8, 9} - {i, j, k}:
for m in {5, 6, 7, 8, 9} - {i, j, k, l}:
# print("---", i, j, k, l, m, "---")
values = [i, 0, j, 0, k, 0, l, 0, m, 0]
thrusters = [_data.copy() for _ in range(5)]
thruster_ips = [IP() for _ in range(5)]
while True:
for _ in range(5):
data = thrusters[_]
codes = [
lambda i, ip: None,
add,
mul,
take_input,
output,
jnz,
jz,
tlt,
teq,
]
offsets = [0, 4, 4, 2, 2, 3, 3, 4, 4]
position = thruster_ips[_]
opcode = data[position.get()]
while True:
third_param_mode, opcode = divmod(opcode, 10000)
second_param_mode, opcode = divmod(opcode, 1000)
first_param_mode, opcode = divmod(opcode, 100)
# print(opcode)
if opcode == 99:
break
# print(
# len(data), position.get(), opcode, file=stdout
# )
parameters = data[
position.get()
+ 1 : position.get()
+ offsets[opcode]
]
# print(opcode, parameters)
if first_param_mode:
parameters[0] = data.index(parameters[0])
if len(parameters) > 1:
if second_param_mode:
parameters[1] = data.index(parameters[1])
if third_param_mode:
parameters[2] = data.index(parameters[2])
# print(codes[opcode].__name__, parameters)
codes[opcode](data, *parameters, position)
# print(opcode)
position.set(position.get() + offsets[opcode])
if opcode == 4:
break
opcode = data[position.get()]
if (opcode % 100) == 99:
break
if (opcode % 100) == 99:
break
else:
continue
break
print(values[0])
out.seek(0)
print(max(map(int, out.read().splitlines())))