mfm24

from itertools import product

cmd_blocks = []  # list of (set, cube)
for li in open('day22.txt'):
    # on x=-11..33,y=-6..40,z=-16..37
    cmd, rblocks = li.split()
    xs, ys, zs = rblocks.split(',')
    # print(xs, ys, zs)
    xs = [int(x) for x in xs.split('x=')[1].split('..')]
    ys = [int(x) for x in ys.split('y=')[1].split('..')]

mfm24

# rings.py
# module with ring arithmetic and multiplication and powers
# Did this a while ago on another machine? And made a github gist
from itertools import islice, cycle, tee
import random
from typing import Any

# from https://gist.github.com/mfm24/eac71574014a30ff0d3b662f947dd77e
# wrapped in class with `val` property
# This class is unnecessary for functionality, but helpful for debugging

mfm24

from itertools import islice, cycle, tee

def a(n, dict_class=dict):
    a, b = tee(cycle(dict_class() for __ in range(n)))
    for d in islice(a, n):
        d.update(dict(enumerate(islice(b, n))))
        ret = next(b)
    return ret

class IdDict(dict):

mfm24

import hashlib
import math
import random
from functools import lru_cache

class SFB:
    drop_bucket_full = "drop_bucket_full"
    drop_stochastic = "drop_stochastic"
    drop_flow_blocked = "drop_flow_blocked"