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Pythonでライフゲーム書いてみた。
Pythonいいなあ。GUIのプログラムが簡単に書けるのはいいよね。
あと標準でGUIのライブラリがあるのもいいよね。

#!/usr/bin/env python

import Tkinter

class lifeGameBoard():
    def __init__(self,w,h):
        self.w = w
        self.h = h
        self.map = []
        for ii in range(self.w):
            row = []
            self.map.append(row)
            for jj in range(self.h):
                self.map[ii].append(0)
    def increment(self,inc=1):
        if inc==0: return
        w, h = self.w, self.h
        map = []
        for ii in range(w):
            map.append(self.map[ii][:])
        for ii in range(w):
            for jj in range(h):
                cntArnd = 0
                if 0 < ii-1 < w and 0 < jj-1 < h and map[ii-1][jj-1]: cntArnd = cntArnd + 1
                if 0 < ii   < w and 0 < jj-1 < h and map[ii  ][jj-1]: cntArnd = cntArnd + 1
                if 0 < ii+1 < w and 0 < jj-1 < h and map[ii+1][jj-1]: cntArnd = cntArnd + 1

                if 0 < ii-1 < w and 0 < jj   < h and map[ii-1][jj  ]: cntArnd = cntArnd + 1
#                if 0 < ii   < w and 0 < jj   < h and map[ii  ][jj  ]: cntArnd = cntArnd + 1
                if 0 < ii+1 < w and 0 < jj   < h and map[ii+1][jj  ]: cntArnd = cntArnd + 1

                if 0 < ii-1 < w and 0 < jj+1 < h and map[ii-1][jj+1]: cntArnd = cntArnd + 1
                if 0 < ii   < w and 0 < jj+1 < h and map[ii  ][jj+1]: cntArnd = cntArnd + 1
                if 0 < ii+1 < w and 0 < jj+1 < h and map[ii+1][jj+1]: cntArnd = cntArnd + 1
                if cntArnd==3 and map[ii][jj]==0:
                    self.map[ii][jj] = 1
                elif 2 <= cntArnd <= 3 and map[ii][jj]==1:
                    self.map[ii][jj] = 1
                else:
                    self.map[ii][jj] = 0
        self.increment(inc-1)
    def press(self,w,h):
        if self.map[w][h]:
            self.map[w][h] = 0
        else:
            self.map[w][h] = 1
        
class Lifegame:
    def __init__(self):
        window = Tkinter.Tk()
        self.width = 200
        self.height = 150
        self.scale = 4
        self.gameBoard = lifeGameBoard(self.width,self.height)
        self.objects = []

        self.canvas = Tkinter.Canvas(window, bg="white",
                                     width=self.width*self.scale,
                                     height=self.height*self.scale)
        self.canvas.pack()

        self.move = Tkinter.Button(window, text="increment",
                                   command=self.increment)
        self.move.pack(side=Tkinter.RIGHT)

        self.chooser = Tkinter.Scale(window, from_=1, to=10000, orient=Tkinter.HORIZONTAL)
        self.chooser.pack(side=Tkinter.LEFT)

        self.canvas.bind("<ButtonPress-1>",self.pressCanvas)
        self.canvas.bind("<B1-Motion>",self.pressCanvas)
        self.window = window

        window.mainloop()

    def increment(self,count=-1):
        if count==-1:
            count = self.chooser.get()
        if count==0:
            return
        self.gameBoard.increment(1)
        self.paintBoard()
        self.window.after(1,self.increment,count-1)
    def paintBoard(self):
        self.clearCanvas()
        scale = self.scale
        for ii in range(self.width):
            for jj in range(self.height):
                if self.gameBoard.map[ii][jj]:
                    self.objects.append(self.canvas.create_rectangle(ii*scale,
                                                                     jj*scale,
                                                                     ii*scale+scale,
                                                                     jj*scale+scale,
                                                                     outline="black",
                                                                     fill="black"))
    def pressCanvas(self,event):
        self.gameBoard.press(event.x/self.scale,event.y/self.scale)
        self.paintBoard()

    def clearCanvas(self):
        for item in self.objects[:]:
            self.canvas.delete(item)

Lifegame()

すげえ遅いんだけど、どこが遅いんだろう。