Stepland

from collections import defaultdict
from dataclasses import dataclass
from itertools import chain, combinations, combinations_with_replacement, product
from typing import Tuple, Callable, Set, FrozenSet, Generic, TypeVar, Hashable, Iterable, Dict, Iterator

def powerset(iterable):
    "powerset([1,2,3]) --> () (1,) (2,) (3,) (1,2) (1,3) (2,3) (1,2,3)"
    s = list(iterable)
    return chain.from_iterable(combinations(s, r) for r in range(len(s)+1))

Stepland

import requests
import time
import sys
import argparse
import pickle
import json

class RedactedAPIError(Exception):
    pass