Одномерный клеточный автомат

def generation(line):
    a =[list(line), [], [], [], [], [], [], [], [], []]
    for j in range(len(a) - 1):
        for i in range(len(a[j])):
            if i == 0:
                if a[j][0] == '1' or a[j][1] == '1':
                    a[j + 1].append('1')
                else:
                    a[j + 1].append('0')
            elif len(a[j]) - 1 == i:
                if (a[j][-1] == '1' and a[j][-2] == '0') or a[j][-1] == '0' and a[j][-2] == '0':
                    a[j + 1].append('1')
                else:
                    a[j + 1].append('0')
            else:
                if (a[j][i - 1] == '1' and a[j][i] == '0' and a[j][i + 1] == '0') or \
                        (a[j][i - 1] == '0' and a[j][i] == '1' and a[j][i + 1] == '1') or \
                        (a[j][i - 1] == '0' and a[j][i] == '1' and a[j][i + 1] == '0') or \
                        (a[j][i - 1] == '0' and a[j][i] == '0' and a[j][i + 1] == '1'):
                    a[j + 1].append('1')
                else:
                    a[j + 1].append('0')
    return ''.join(a[-1])

import numpy as np
 
 
def generation(line):
    for _ in range(10):
        line = np.array(list(line), dtype=np.uint8)
        neighbors1 = np.roll(line, 1, 0)
        neighbors2 = np.roll(line, 0, 0)
        neighbors3 = np.roll(line, -1, 0)
        line = np.ones(len(line), dtype=np.uint8) & \
            (((neighbors1 != 0) & (neighbors2 != 1) & (neighbors3 != 1)) |
                ((neighbors1 != 1) & (neighbors2 != 0) & (neighbors3 != 0)) |
                ((neighbors1 != 1) & (neighbors2 != 0) & (neighbors3 != 1)) |
                ((neighbors1 != 1) & (neighbors2 != 1) & (neighbors3 != 0)))
        line = np.array(line, dtype='<U32')
    line = ''.join(line)
    return line