duplicates = multiple editions
A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen
A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen
require 'set' | |
class Subway | |
attr_reader :stops | |
def initialize(lines) | |
@stops = {} | |
lines.each_pair {|line, stops| | |
stops.each do |stop| |
Couldn't find the text of this for a while...
trap("SIGINT") { exit! } | |
total_width = `stty size`.scan(/\d+/)[1].to_i # terminal width | |
snokflakes = {} | |
puts "\033[2J"; # clearing output | |
loop do | |
snokflakes[rand(total_width)] = 0 |