mumbleskates

# coding=utf-8
from collections import Counter, defaultdict
from functools import reduce
from itertools import tee
import re


LOW_PROBABILITY = 1.0 / (1 << 20)

mumbleskates

# coding=utf-8
from collections import OrderedDict, namedtuple
from functools import total_ordering
from heapq import heappush, heappop
from itertools import count, zip_longest


INITIAL_START = object()

mumbleskates

def minimum(stack):
    gotten = []
    try:
        while True:
            gotten.append(stack.pop())
    except ValueError:
        pass

    if not gotten:
        return 0

mumbleskates

intervaltree
	* storing timelines or other intervals
	* sorting will not work, you have to fully search
	* introducing interval trees, which allow O(log n) access and modification
	* interval trees of interval trees for multi-dimensional data... most basic spatial data stuff
	* intervaltree on pypi

fancy pythonic dijkstra
	* finding shortest paths in a graph
	* using heaps and making backpathing trees with tuples

mumbleskates

# coding=utf-8
from __future__ import unicode_literals


def check_parens(string, pairs="()"):
    """
    Check a string for non-matching braces or other character pairs and return
    a list of failures, or an empty set if everything is OK.

    `if check_parens(string, brackets):` is a good way to find bad brackets in

mumbleskates

# coding=utf-8
from datetime import datetime
from functools import partial
from itertools import chain, groupby
from operator import itemgetter
import os
import re
import sys

mumbleskates

# coding=utf-8
from __future__ import unicode_literals

from datetime import datetime


DATE_FORMAT = "%m/%d"


def convert_date(date_str):

mumbleskates

# coding=utf-8
import re


def simple_compress(s):
    c = ''.join((part[1] + (str(len(part[0])) if len(part[0]) > 1 else '')) for part in re.findall(r'((.)\2*)', s))
    return c if len(c) < len(s) else s

mumbleskates

# coding=utf-8
from itertools import product


adjacents = ('08', '124', '1253', '236', '1457', '24568', '3569', '478', '57890', '689')
adjacents = {str(i): s for i, s in enumerate(adjacents)}


def get_pins_itertools(observed):
    for pins in product(*(adjacents[ch] for ch in observed)):

mumbleskates

# -*- coding: utf-8 -*-
from __future__ import unicode_literals

try:
    # noinspection PyUnresolvedReferences,PyShadowingBuiltins
    str = unicode
except NameError:
    # noinspection PyShadowingBuiltins,PyUnboundLocalVariable
    str = str