day23.py

from intcode_computer_rewrite import Computer
from functools import partial
import typing

data = "3,62,1001,62,11,10,109,2243,105,1,0,1555,2097,668,1728,833,1425,2029,2060,1798,1631,1136,864,1988,1330,938,1957,1169,969,2140,2208,571,899,1660,1293,1454,1485,1858,633,1390,1691,802,1829,1031,1596,998,1262,730,1761,1520,2171,1231,699,1062,765,604,1893,1105,1200,1361,1922,0,0,0,0,0,0,0,0,0,0,0,0,3,64,1008,64,-1,62,1006,62,88,1006,61,170,1106,0,73,3,65,20101,0,64,1,20102,1,66,2,21102,1,105,0,1106,0,436,1201,1,-1,64,1007,64,0,62,1005,62,73,7,64,67,62,1006,62,73,1002,64,2,133,1,133,68,133,102,1,0,62,1001,133,1,140,8,0,65,63,2,63,62,62,1005,62,73,1002,64,2,161,1,161,68,161,1102,1,1,0,1001,161,1,169,1001,65,0,0,1102,1,1,61,1102,1,0,63,7,63,67,62,1006,62,203,1002,63,2,194,1,68,194,194,1006,0,73,1001,63,1,63,1105,1,178,21102,1,210,0,106,0,69,1201,1,0,70,1102,1,0,63,7,63,71,62,1006,62,250,1002,63,2,234,1,72,234,234,4,0,101,1,234,240,4,0,4,70,1001,63,1,63,1105,1,218,1105,1,73,109,4,21102,0,1,-3,21101,0,0,-2,20207,-2,67,-1,1206,-1,293,1202,-2,2,283,101,1,283,283,1,68,283,283,22001,0,-3,-3,21201,-2,1,-2,1106,0,263,22102,1,-3,-3,109,-4,2106,0,0,109,4,21102,1,1,-3,21101,0,0,-2,20207,-2,67,-1,1206,-1,342,1202,-2,2,332,101,1,332,332,1,68,332,332,22002,0,-3,-3,21201,-2,1,-2,1105,1,312,21201,-3,0,-3,109,-4,2105,1,0,109,1,101,1,68,358,21002,0,1,1,101,3,68,367,20101,0,0,2,21102,1,376,0,1105,1,436,22102,1,1,0,109,-1,2105,1,0,1,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,16384,32768,65536,131072,262144,524288,1048576,2097152,4194304,8388608,16777216,33554432,67108864,134217728,268435456,536870912,1073741824,2147483648,4294967296,8589934592,17179869184,34359738368,68719476736,137438953472,274877906944,549755813888,1099511627776,2199023255552,4398046511104,8796093022208,17592186044416,35184372088832,70368744177664,140737488355328,281474976710656,562949953421312,1125899906842624,109,8,21202,-6,10,-5,22207,-7,-5,-5,1205,-5,521,21102,1,0,-4,21102,0,1,-3,21101,0,51,-2,21201,-2,-1,-2,1201,-2,385,470,21002,0,1,-1,21202,-3,2,-3,22207,-7,-1,-5,1205,-5,496,21201,-3,1,-3,22102,-1,-1,-5,22201,-7,-5,-7,22207,-3,-6,-5,1205,-5,515,22102,-1,-6,-5,22201,-3,-5,-3,22201,-1,-4,-4,1205,-2,461,1105,1,547,21101,0,-1,-4,21202,-6,-1,-6,21207,-7,0,-5,1205,-5,547,22201,-7,-6,-7,21201,-4,1,-4,1106,0,529,22101,0,-4,-7,109,-8,2105,1,0,109,1,101,1,68,563,21001,0,0,0,109,-1,2106,0,0,1101,85199,0,66,1102,1,2,67,1102,1,598,68,1102,302,1,69,1101,0,1,71,1101,602,0,72,1105,1,73,0,0,0,0,49,96146,1102,1,79357,66,1102,1,1,67,1101,631,0,68,1102,556,1,69,1102,1,0,71,1101,0,633,72,1106,0,73,1,1115,1102,102593,1,66,1102,1,3,67,1101,0,660,68,1101,302,0,69,1102,1,1,71,1102,1,666,72,1105,1,73,0,0,0,0,0,0,21,69404,1102,1,54751,66,1102,1,1,67,1102,1,695,68,1102,1,556,69,1102,1,1,71,1101,697,0,72,1106,0,73,1,-176,23,44753,1102,84163,1,66,1101,0,1,67,1101,726,0,68,1101,556,0,69,1102,1,1,71,1102,1,728,72,1105,1,73,1,12,39,237092,1101,0,10159,66,1102,1,1,67,1101,0,757,68,1101,556,0,69,1102,1,3,71,1102,759,1,72,1105,1,73,1,10,33,2293,37,135068,12,125182,1101,42197,0,66,1102,1,4,67,1102,1,792,68,1102,253,1,69,1102,1,1,71,1102,1,800,72,1105,1,73,0,0,0,0,0,0,0,0,10,91297,1101,0,36373,66,1101,1,0,67,1102,829,1,68,1102,1,556,69,1102,1,1,71,1101,831,0,72,1105,1,73,1,1613,33,4586,1101,0,78787,66,1101,1,0,67,1102,860,1,68,1102,1,556,69,1101,1,0,71,1102,862,1,72,1105,1,73,1,13,42,572971,1102,1,63079,66,1101,0,1,67,1102,891,1,68,1102,1,556,69,1101,3,0,71,1101,893,0,72,1106,0,73,1,3,42,327412,7,79873,23,134259,1102,1,17351,66,1102,1,5,67,1102,926,1,68,1101,253,0,69,1102,1,1,71,1102,1,936,72,1106,0,73,0,0,0,0,0,0,0,0,0,0,3,47797,1101,1399,0,66,1102,1,1,67,1102,1,965,68,1101,0,556,69,1102,1,1,71,1102,1,967,72,1105,1,73,1,8,39,118546,1101,0,28751,66,1101,1,0,67,1102,1,996,68,1101,0,556,69,1102,1,0,71,1101,0,998,72,1105,1,73,1,1683,1101,0,79279,66,1101,0,2,67,1102,1025,1,68,1102,302,1,69,1101,0,1,71,1102,1029,1,72,1105,1,73,0,0,0,0,43,84394,1101,37087,0,66,1102,1,1,67,1102,1,1058,68,1102,1,556,69,1102,1,1,71,1101,0,1060,72,1105,1,73,1,107,7,239619,1101,0,81853,66,1102,1,7,67,1101,0,1089,68,1101,0,302,69,1102,1,1,71,1102,1103,1,72,1105,1,73,0,0,0,0,0,0,0,0,0,0,0,0,0,0,43,168788,1102,103079,1,66,1102,1,1,67,1101,0,1132,68,1101,0,556,69,1101,0,1,71,1101,1134,0,72,1105,1,73,1,9,23,89506,1102,1,91297,66,1101,2,0,67,1101,0,1163,68,1101,0,351,69,1101,1,0,71,1101,0,1167,72,1105,1,73,0,0,0,0,255,29569,1102,1,26687,66,1101,1,0,67,1102,1196,1,68,1102,1,556,69,1102,1,1,71,1101,1198,0,72,1105,1,73,1,8867,42,245559,1101,81869,0,66,1102,1,1,67,1101,0,1227,68,1101,556,0,69,1101,1,0,71,1101,1229,0,72,1105,1,73,1,233,7,159746,1101,59753,0,66,1102,1,1,67,1102,1,1258,68,1101,0,556,69,1101,1,0,71,1101,1260,0,72,1106,0,73,1,11,42,163706,1102,1,78467,66,1101,1,0,67,1102,1,1289,68,1102,1,556,69,1101,1,0,71,1102,1291,1,72,1105,1,73,1,131,27,102593,1102,1,44753,66,1101,4,0,67,1101,1320,0,68,1101,0,302,69,1101,1,0,71,1102,1,1328,72,1106,0,73,0,0,0,0,0,0,0,0,19,1373,1102,28051,1,66,1101,1,0,67,1101,0,1357,68,1101,0,556,69,1101,1,0,71,1101,0,1359,72,1106,0,73,1,160,12,187773,1102,1,50359,66,1102,1,1,67,1102,1,1388,68,1102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in_streams = [[i] for i in range(50)]
out_streams: typing.List[typing.List[int]] = [[] for i in range(50)]
idle = [False for i in range(50)]
nat = [0, 0]
history = [-1, -1]


def _in(id):
    try:
        return in_streams[id].pop(0)
    except:
        idle[id] = True
        if all(idle):
            in_streams[0].extend(nat)
            history[:] = [history[1], nat[1]]
            if history[0] == history[1]:
                print(history[1])
                raise StopIteration
            idle[0] = False
        return -1


def out(id, num):
    stream = out_streams[id]
    stream.append(num)
    idle[id] = False
    if len(stream) == 3:
        dest, x, y = stream
        stream.clear()
        if dest == 255:
            if nat == [0, 0]:
                print(y)
            nat[:] = [x, y]
        else:
            in_streams[dest].append(x)
            in_streams[dest].append(y)
            idle[dest] = False


computers = [
    Computer(data, in_function=partial(_in, i), out_function=partial(out, i))
    for i in range(50)
]
try:
    while True:
        for comp in computers:
            comp.eval_one_instruction()
except StopIteration:
    pass