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require 'oekaki'
require_relative 'turtle'

Width, Height = 600, 450

Oekaki.app width: Width, height: Height, title: "Dragon curve" do
  draw do
    clear
    
    depth = 12

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class Turtle
  def initialize(width, height, ob)
    @width, @height = width, height
    @pen_po = Vector[0, 0]
    @pen = ob
    @dir = Vector[1, 0]
    @color = [65535, 65535, 65535]
  end
  attr_accessor :pen_po, :dir
  

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require 'oekaki'
require_relative 'turtle'

Width, Height = 400, 400

Oekaki.app width: Width, height: Height, title: "Grate curve" do
  draw do
    clear(color(0xffff, 0x7dff, 0))
    
    t = Turtle.new(Width, Height, self)

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require 'oekaki'
require_relative 'turtle'

Width, Height = 600, 350

Oekaki.app width: Width, height: Height, title: "Knuth curve" do
  draw do
    clear
    
    t = Turtle.new(Width, Height, self)

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package main
import "fmt"
import "math/rand"
import "time"

type Player struct {
    name  string
    point byte
    hand  byte
}

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require 'oekaki'

W, H = 260, 220
L = 40

yoko = [[1, 1, 0, 0, 0, 0], [0, 0, 1, 0, 1, 0], [0, 1, 1, 0, 0, 0], [0, 0, 0, 1, 0, 1], [1, 0, 1, 0, 0, 0], [1, 1, 0, 0, 0, 0]]
tate = [[0, 0, 0, 0, 1], [0, 0, 1, 1, 0], [1, 0, 0, 0, 1], [0, 1, 0, 1, 0], [0, 1, 1, 0, 0], [0, 1, 1, 0, 0], [0, 0, 0, 1, 1]]

Oekaki.app width: W, height: H do
  draw do

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require_relative "q50disp"

W, H = 6, 5

def putout
  return if @memo.include?([@yoko, @tate])
  @memo << (a = Marshal.load(Marshal.dump([@yoko, @tate])))
  Disp.show(*a)
end

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require 'oekaki'

Oekaki.app width: 420, height: 420, title: "Turtle" do
  draw {clear}
    
  t = Oekaki::Turtle.new
  t.color(0xffff, 0x45ff, 0)    #orangered
  t.move(-200, -200)
  t.left(45)
  

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require 'gtk2'

Width  = 30
Height = 30

class Component
  def initialize
    f = Field.new(Width, Height)
    f.generate(150)
    if ARGV[0] == "-r"

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class SolveMaze
  open("maze_never_turn_left.txt") {|io| @@field = io.readlines}
  @@field.map! {|f| " " + f.chomp + " "}
  a = [" " * @@field[0].size]
  @@field = a + @@field + a
  
  class Position
    def initialize(x, y, dir = nil, parent = nil)
      @x, @y = x, y
      @kind = get[y][x]