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# -*- coding: utf-8 -*-
#This code gets all the comic strips from the webcomic
#Saturday Morning Breakfast Cereal (SMBC) and downloads them to a local folder
#Tobias Rusås Olsen (& Bjørn Arild Mæland) - © 2008.

require 'date'
require 'net/http'

STARTDATE = "2008-08-20"
TARGETDIR = "bilder/"

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# -*- coding: utf-8 -*-
#This code gets all the comic strips from the webcomic
#Saturday Morning Breakfast Cereal (SMBC) and downloads them to a local folder
#Tobias Rusås Olsen (& Bjørn Arild Mæland) - © 2008.

require 'rubygems'
require 'net/http'
require 'active_support'

STARTDATE = "2008-08-31"

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def consistent?(phone_numbers)
  phone_numbers.each do |num|
    phone_numbers - [ num ].each { |o| return "NO" if %r{^#{num}}.match(o) }
  end
  "YES"
end

gets.to_i.times do
  num_array = []
  gets.to_i.times { num_array << gets.chomp }

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def max_discount(prices)
  prices = prices.sort.reverse
  discount = 0
  while prices != []
    discount += prices[0..2].min
    prices = prices[3..-1]
  end
  discount
end

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def hashing_necessary? numwords, hashkeys
  numkeys = hashkeys.flatten.uniq.size
  (numkeys < numwords) ? "rehash necessary" : "successful hashing"
end

puts hashing_necessary? 3, [[0, 1], [1, 2], [2, 0]]
puts hashing_necessary? 6, [[2, 3], [3, 1], [1, 2], [5, 1], [2, 5]]

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Opg 1.

Action(move(X, Y),
  Precond: blank(X) ^ tile(Y) ^ adjacent(X, Y)
  Effect: blank(Y) ^ tile(X)

Opg 2.

1)

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#!/usr/bin/env python
r"""
=================
snippet_copier.py
=================
 
A script which downloads snippets from bundles in the `TextMate`_ `svn repo`_
and attempts to create duplicate `YASnippets`_, written by `Jeff Wheeler`_.
 
Synopsis

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;; This buffer is for notes you don't want to save, and for Lisp evaluation.
;; If you want to create a file, visit that file with C-x C-f,
;; then enter the text in that file's own buffer.

(require 'htmlize)

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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# NLTK test-suite runner
#
# Author: Bjørn Arild Mæland <bjorn.maeland@gmail.com>
#

import os, sys
import doctest_driver

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#!/usr/bin/env ruby

require "rton"
include Automaton

pda = Automaton.setup(:pda) do
  initial_state :q0 do
    transition ['a', EMPTY], [:q0, 'A']
    transition ['b', 'A'],   [:q1, EMPTY]
  end