| """"Create "The Matrix" of binary numbers scrolling vertically in your terminal. | |
| original code adapted from juancarlospaco: | |
| - http://ubuntuforums.org/showpost.php?p=10306676 | |
| Inspired by the movie: The Matrix | |
| - Corey Goldberg (2013) | |
| Requires: |
| package week6 | |
| import scala.io.Source | |
| object collections { | |
| /* read a file of words */ | |
| val in = Source.fromURL("http://lamp.epfl.ch/files/content/sites/lamp/files/teaching/progfun/linuxwords.txt") | |
| /* create a list and filter all words where *all* their characters are not letters (like dashes) */ | |
| val words = in.getLines.toList filter (word => word forall (chr => chr.isLetter)) |
| //Non-recursive version | |
| def calcFreq(s:String):List[(Char,Int)] = | |
| s.toLowerCase groupBy (identity) mapValues (_.length) toList |
| def calcFreq(s): | |
| return [(c,s.count(k)) for c in set(s)] |
| class Pouring(capacity: Vector[Int]) { | |
| // States | |
| type State = Vector[Int] | |
| val initialState = capacity map (x ⇒ 0) | |
| // Moves | |
| trait Move { |
| # put this after the imports on your .py files | |
| try: # py2 | |
| str, range, input = unicode, xrange, raw_input # lint:ok | |
| except NameError: # py3 | |
| buffer, long = memoryview, int # lint:ok |
Aunque hay muchas variantes del juego de la vida, nos vamos a centrar en la que publicó originalmente Conway en 1970.
El juego de la vida es un juego de cero jugadores, lo que quiere decir que su evolución está determinada por el estado inicial y no necesita ninguna entrada de datos posterior (Wikipedia).
Las reglas son las siguientes:
| from abc import ABCMeta, abstractmethod | |
| class Trait(ABCMeta): | |
| pass | |
| class MyTrait(metaclass=Trait): | |
| @abstractmethod | |
| def __str__(self): | |
| raise NotImplementedError("Calling an abstract method") |