猫史档案馆

import time


m={True:'■',False:'□'}
class bool_grid:
    def __init__(self,x=30,y=30,obj=False):
        self.grid=[]
        for a in range(x):
            self.grid.append([])
            for b in range(y):
                self.grid[-1].append(obj)
    
    def life_game(self):
        grid=self.grid
        l=len(grid)
        w=len(grid[0])
        next_grid=[]
        for _x in grid:
            next_grid.append([])
            for y in _x:
                next_grid[-1].append(y)
        for x in range(l):
            for y in range(w):
                score=0
                for xn in range(x-1,x+2):    
                    for yn in range(y-1,y+2):
                        score+=grid[xn%l][yn%w] 
                if grid[x][y]:
                    if score>4 or score<3:next_grid[x][y]=False
                elif score==3:next_grid[x][y]=True
        self.grid=next_grid
    def __repr__(self,tf=True):
        a=''
        for x in self.grid:
            a+='\n'
            for y in x:
                if tf:
                    a+=m[y]
                else:a+=str(y)+' '
        return a
    def _change(self,x,y):
        self.grid[x][y]=not self.grid[x][y]
    def change(self,*l):
        for x in l:
            self._change(x[0],x[1])
g=bool_grid()
g.change((10,12),#u
         (11, 8),#can
         ( 9,10),#change
         ( 8,12),#here
         ( 9,14),#into
         ( 9, 9),#positions
         (11,13),#u
         (12,10),#wanna
         (10,10) #set
         )
for x in range(10):
    print(g)
    g.life_game()
    time.sleep(0.1)
    print()

 本人在B站有号，名字一样

a='为什么我感觉没用，'
b='却感觉有用呢？'
for i in a:
    print(i,end='')
for j in b:
    print(j,end='')