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#!/usr/bin/env python3 | |
import typing as ty | |
import itertools | |
import random | |
import logging | |
MAX_COMPOSITE = 5000 # Maximum amount of numbers used to compose a number in gen() | |
MAX_NUM = 1000000 # Maximum number generated when composing a number in gen() | |
MAX_BASE = 1000 # Maximum base |
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#!/usr/bin/env python3 | |
# $ docker run --rm -it $(docker-aws) alpine | |
# / # env | grep -i aws | |
# AWS_DEFAULT_REGION=eu-central-1 | |
# AWS_SESSION_TOKEN=... | |
# AWS_ACCESS_KEY_ID=... | |
# AWS_SECRET_ACCESS_KEY=... | |
# | |
# When you don't want to mount `~/.aws:/root/.aws` because SELinux prevents you to do so. |
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def render_table(data: List[List[str]]) -> str: | |
"""Render table: | |
Example: | |
>>> print(render_table([['a', 'b'], ['c', 'd'], ['long', 'very long']])) | |
+------+-----------+ | |
| a | b | | |
+------+-----------+ | |
| c | d | | |
+------+-----------+ |
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# coding: utf-8 | |
# Copyright © 2017 Antoine Catton | |
# This work is free. You can redistribute it and/or modify it under the | |
# terms of the Do What The Fuck You Want To Public License, Version 2, | |
# as published by Sam Hocevar. See http://www.wtfpl.net/ for more details. | |
"""This is inspired from some mythical interview question (Google/Amazon/Microsoft, who knows..) | |
The goal is "compute the derivative of a polynomial". |
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#!/usr/bin/env python | |
# coding: utf-8 | |
# Copyright © 2017, figo GmbH | |
# This work is free. You can redistribute it and/or modify it under the | |
# terms of the Do What The Fuck You Want To Public License, Version 2, | |
# as published by Sam Hocevar. See the COPYING file or http://www.wtfpl.net/ | |
# for more details. | |
import argparse |
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import Data.Map.Strict as Map | |
import Data.List as List | |
import Control.Monad | |
data Transform = StringToInt (String -> Int) | |
| IntToString (Int -> String) | |
| IntToInt (Int -> Int) | |
| StringToString (String -> String) | |
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class GrandParent(object): | |
@classmethod | |
def call(cls): | |
return 1 | |
class Parent(GrandParent): | |
@classmethod | |
def call(cls): | |
return 1 + super(Parent, cls).call() |
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#!/usr/bin/env python | |
# -*- coding: utf-8 -*- | |
# Copyright © 2015-present Antoine Catton | |
# This work is free. You can redistribute it and/or modify it under the | |
# terms of the Do What The Fuck You Want To Public License, Version 2, | |
# as published by Sam Hocevar. See http://www.wtfpl.net/ for more details | |
def imerge_sorted(iterables, key=lambda x: x, reversed=False): | |
""" |
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# This was a relevation for me: | |
# <http://kukuruku.co/hub/algorithms/automatic-algorithms-optimization-via-fast-matrix-exponentiation.html> | |
def fib(n): | |
u_n = 1 | |
u_n1 = 0 | |
for i in xrange(1, n): | |
u_n1, u_n = u_n, (u_n1 + u_n) | |
return u_n |
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#!/usr/bin/env python3 | |
# -*- coding: utf-8 -*- | |
import functools | |
def memoize(func): | |
CACHE = dict() | |
@functools.wraps(func) | |
def wrapper(*args, **kwargs): | |
key = (tuple(args), frozenset(kwargs.items())) |
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