markjenkins

#!/usr/bin/env python3

from __future__ import print_function

from random import SystemRandom

from os.path import join, dirname

sysrandom = SystemRandom()

markjenkins

;;; https://leosstemhacks.wordpress.com/2018/03/27/np-complete-3rd-grade-math-problems/
;;; https://news.ycombinator.com/item?id=28343073
;;;
;;; I frame this as a satisfiability problem and tackle it with backtracking
;;; and an optimizing heuristic
;;;
;;; The heuristic is this, we sort the items from lowest value to greatest
;;; and only try to add the next lowest item available in our search
;;; if that item puts the total over, then we know all remaining items
;;; which are of greater value will do the same

markjenkins

        }, u.default.createElement(s.Camera, {
            onBarCodeScanned: R ? function(t) {
                var l, o, u, c, s, p, y;
                return n.default.async(function(v) {
                    for (;;) switch (v.prev = v.next) {
                        case 0:
                            return l = t.type, o = t.data, v.next = 3, n.default.awrap(f.getNetworkStateAsync());
                        case 3:
                            if (!1 !== (u = v.sent).isConnected && !1 !== u.isInternetReachable) {
                                v.next = 8;

markjenkins

abandon
ability
able
about
above
absent
absorb
abstract
absurd
abuse

markjenkins

Elected by acclamation
Michael Kozakewich
Kyle Martin
Edwin Amsler
Thor Robinson
Pietra Shirley

markjenkins

<p>
<a href="https://markjenkins.ca">Return to markjenkins.ca</a>
</p>

<p>
This contact form submits to my
<a href="mailto:mark@markjenkins.ca">mark@markjenkins.ca</a> email address.
</p>

markjenkins

Voter code yS2MuD4+iPrmZOoSIY76qLCMQWS/wQxnql8MmpN9AUY= votes for Pirates
non interactively
echo -e "yS2MuD4+iPrmZOoSIY76qLCMQWS/wQxnql8MmpN9AUY=\nPirates" | python3 hmac_vote.py

interactively
python3 hmac_vote.py
What's your code? > yS2MuD4+iPrmZOoSIY76qLCMQWS/wQxnql8MmpN9AUY=
Your code is:
yS2MuD4+iPrmZOoSIY76qLCMQWS/wQxnql8MmpN9AUY=

markjenkins

from functools import reduce

def map( func, iterable):
    def f(a, b):
        return a + [func(b)]
    return reduce( f, iterable, [] )

markjenkins

#!/usr/bin/env python3

# Solution to http://adventofcode.com/2016/day/4 part 1
# Mark Jenkins <mark@markjenkins.ca>

from sys import stdin
from collections import Counter
from itertools import islice

CHECKSUM_SIZE = 5

markjenkins

#!/usr/bin/env python3

# functional solution to http://adventofcode.com/2016/day/3 part 1
# Mark Jenkins <mark@markjenkins.ca>

from sys import stdin

def possible_triangle(args):
    assert(len(args)==3)
    sum_args = sum(args)